How To Use Hydrogen In A Sentence
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Rose, Rose, and so can absorb hydrogen sulfide, benzene, phenol, ether and other harmful gases.
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Use hydrogen and halogens as terminal atoms (except for boranes and interhalogen compounds) and then use the least electronegative atom as the central atom.
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In the development of better asymmetric hydrogenation catalysts it is important to increase the energy difference between the transition complexes in order to obtain, as a consequence, larger enantiomeric excess.
The Nobel Prize in Chemistry 2001 - Information for the Public
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Schedule 3 comprises a number of toxic or precursor chemicals with widespread industrial uses, such as phosgene, hydrogen cyanide, phosphorus trichloride and thionyl chloride.
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Or you could look into hydrogen because even though natural gas is in ample amounts … it will run out.
Think Progress » Deficit Peacock Evan Bayh Hits ‘Far Left-Wing Blogs’ For Criticizing Obama’s Spending Freeze As Too ‘Austere’
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Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
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Detecting by hydrogen flame ionization detector with gas chromatography increased sensitivity and decreased detection limit.
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What is the difference between a hydrogen bomb and an atomic bomb?
Times, Sunday Times
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A molecule of chloesteryl myristate consists of mostly carbon and hydrogen atoms.
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Stars are initially formed from gas, mostly hydrogen, and contract under their own gravitational attraction.
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This is the pipe through which we convey this particular gas, which we call hydrogen, and which you shall know all about the next time we meet.
The Chemical History of a Candle
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Combustion, or burning, is a chemical process involving carbon, hydrogen and oxygen.
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Also, with chemical reactions as your energy source, you can't really use hydrogen as your exhaust gas, because it isn�t the product gas of the energetic reactions you'd like to use, always assuming that you don't actually have tanks of monoatomic hydrogen lying around.
Faster
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The pieces would then be fed into a "gasifier," where the materials would be turned into a gas containing hydrogen, carbon monoxide, carbon dioxide, methane and other hydrocarbons.
ENS
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We know that for a fact because we've measured the isotope ratio of deuterium and hydrogen.
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Once you are able to get cheap electricity from wind, you have the option of electrolyzing water and producing hydrogen.
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Yet, it is its foul odor, often described as the reek of rotten eggs or hydrogen sulfide, that puts the "skunk" into the creature's name.
Valdosta Daily Times Homepage
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A molecule of water is made up of two atoms of hydrogen and one atom of oxygen.
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And I believe that when corrosive sublimate is slow in taking hold, alternate dressings of peroxide of hydrogen are just the thing.
Chapter 15
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On one side hot hydrogen gas is illuminated by a supergiant blue star called V391 Velorum.
RedOrbit News - Technology
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The other experiments being developed in the hall focus on the possible energy values of antihydrogen atoms.
Times, Sunday Times
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These tiny blue-green algae refashioned their world by excreting oxygen while using hydrogen from water.
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Thus, if galena and zinc blende in acid solutions be connected in the usual manner by a voltaic pair, sulphuretted hydrogen is evolved from the surface of the former, and a current generated which is sufficient to reduce gold, silver or copper from their solutions in coherent electro-plate films.
Getting Gold: a practical treatise for prospectors, miners and students
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These compounds are more reactive than paraffins or naphthenes and readily combine with other elements such as hydrogen, chlorine, and bromine.
Hydrocarbon chemistry
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During the eight and a half minutes of main engine burn time, those pumps will have moved about 528,600 gallons of liquid hydrogen and oxygen.
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The electrons on the anode migrate via a wire to the cathode, the other electrode in the fuel cell, where they are electrochemically assisted to combine with the protons and produce hydrogen gas.
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As molecular _vis viva_ the waves disappear, but in so doing they re-endow the atoms of oxygen and hydrogen with tension.
Fragments of science, V. 1-2
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For example, each molecule of isopropanol (rubbing alcohol) has eight hydrogen atoms in one of three environments.
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Energy is generated by the reaction of hydrogen and oxygen across a catalytic membrane.
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A thoracocentesis revealed an exudative fluid with a lactic dehydrogenase level of 2093 U and a total protein level of 3.9 g/dL.
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On 12 July 1953, when the Soviet Union exploded its first hydrogen bomb, equilibrium was restored.
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These liquids together form a very concentrated mixture of 10 percent hydroquinone and 28 percent hydrogen peroxide.
Modern Science in the Bible
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~ When the quantitative synthesis of water is carried out in the eudiometer as described above, the water vapor formed by the union of the hydrogen and oxygen at once condenses.
An Elementary Study of Chemistry
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Industrially, they are mainly manufactured as the products of the dehydrogenation, or oxidation, of secondary alcohols.
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Simultaneously, hydrogen ions are produced, which react with the perchlorate ions making perchloric acid.
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These solid bleaches contain ingredients like perborate or percarbonate - compounds that react in water to release hydrogen peroxide.
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The Soviet Union tested its own hydrogen bomb within a year, and the nuclear arms race escalated further.
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An interesting variant of normal photosynthesis is the simultaneous photoevolution of molecular hydrogen and oxygen by certain unicellular algae and in vitro cell-free preparations.
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Above 1500°F water vapor and the metal combine to form the oxide and evolve hydrogen.
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Our results," as they both argued, "seem so far to indicate that the hydrogen nucleus is a more common constituent of the lighter atoms than one has hitherto been inclined to believe.
Trafficking Materials and Gendered Experimental Practices: Radium Research in Early 20th Century Vienna
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Most of your mass is carbon, oxygen, hydrogen, sulfur, plus some nitrogen and phosphorous.
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The free oxygen then burnt with the graphite core, which then reacted with the hydrogen.
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This totally zero-emission car processes hydrogen through a fuel cell stack to produce electricity which powers the vehicle's electric motor.
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Most of it is hydrogen-dominated gas or plasma, simple in behavior though bearing the seeds of elemental diversity through thermonuclear reactions in stars.
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The signature of a baseline molecule, called acetylene (C2H2), was seen for both types of stars, but hydrogen cyanide was seen only around stars like our sun.
Image Gallery
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This is not to imply that Hydrogen Guy was being unchivalrous, letting Helium Girl handle all the hard work of mopping the parking lot with a pair of muscled thugs.
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Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
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Polar ice also would provide hydrogen for rocket fuel and for industrial processes.
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Hydrogen bromide is a colorless, corrosive, nonflammable gas with a sharp, unpleasant, pungent odor.
Those computer models…
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Stars are initially formed from gas, mostly hydrogen, and contract under their own gravitational attraction.
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The kit comprises the following main components: buffer solution, reduced coenzyme, pyruvic acid, adenosine triphosphate, pyruvate oxidase, pyruvate carboxylase, malic dehydrogenase and a stabilizer.
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Hydrogen and oxygen combine to form water.
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Perhaps, though I scarcely dare to hope it, the hydrogen bomb will terrify mankind into sanity and tolerance.
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Since the thermonuclear fusion of hydrogen within stars gives you helium, some regions of the cosmos could easily accumulate more than their 8 percent share of helium, but, as expected, no one has ever found a galaxy with less.
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The product of gasification is called "syngas" - better known as hydrogen and carbon monoxide.
Autoblog Green
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Wood is composed of duramen or heartwood, and alburnum or sapwood, and when dry consists approximately of 49 per cent by weight of carbon, 6 per cent of hydrogen, 44 per cent of oxygen, and 1 per cent of ash, which is fairly uniform for all species.
Seasoning of Wood
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Count Ferdinand von Zeppelin's inspired idea was to make airships rigid, so superseding the early blimps, which were fatally vulnerable to leaks from the inflammable hydrogen used to inflate them.
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Besides hydrogen and its isotope deuterium, researchers use the isotopes of boron, oxygen, nitrogen and carbon.
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Hydrogen gas is so light that uncombined hydrogen will gain enough velocity from collisions with other gases that they will quickly be ejected from the atmosphere.
Hydrogen
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Bennett and Williams suggest that the cells of opening or closing traps acidify their own walls by releasing hydrogen ions.
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Listed are several of these oxidizing reactions. alcohol dehydrogenation aldehyde dehydrogenation alkyl/acyclic hydroxylation aromatic hydroxylation deamination desulfuration
Biotransformation
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In the end, the central question with hydrogen is whether it is made using renewable energy to electrolyze water, or with climate-disrupting fossil fuels.
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The region includes genes encoding a CoA-dependent methylmalonate semialdehyde dehydrogenase (dntE), a putative NADH-dependent dehydrogenase (ORF13), and a bifunctional isomerase/hydrolase (dntG).
Casey Luskin on Kitzmiller & Information
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The development of kinds of commercial hydrogen donor promotes the development of visbreaking technics.
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In the water molecule there are three atoms: two of hydrogen and one of oxygen.
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Hydrogen can be effectively and economically recovered from the refinery gas by cryogenics, pressure swing absorption, or semipermeable membranes.
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That's margarine, vegetable shortening, partially hydrogenated oils, polyunsaturated vegetable oils.
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They established that the conjugated triene was further hydrogenated to a non-conjugated diene and eventually to the monoene 18: 1 til (vaccenic acid) as was the c9, Ml CLA.
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The blue flames that Mr. Astor and I noticed came from the fierce burning of this arseniuretted hydrogen as it hissed from oil vents in the trenches under the drive of powerful pumps.
The Conquest of America A Romance of Disaster and Victory
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If hydrogen sulfide or some other poisonous gas is detected, Donahue dons an airtight breathing device and a hard hat.
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The pharmacophore included a hydrogen bond receptor, a hydrogen bond donor, a hydrophobic area and a phenyl ring with a chlorine or a bromine atom.
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The results support the idea that the strength of hydrogen bonding reflects the magnitude of the charges on the associated proton donor and acceptor atoms.
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Semiconductor device structure with hydrogen-rich layer for facilitating passivation of surface states
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In overheated reactors, water can react with zirconium to produce hydrogen.
Times, Sunday Times
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Potassium, a macronutrient for plants, is present in plant dry matter next to carbon, hydrogen, oxygen, and nitrogen and before sulphur and phosphorus.
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Cheap electricity from wind now offers the option of electrolysing water to produce hydrogen.
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The paper discussed main factors effecting acid conversion during carboxylic acid hydrogenation.
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The dehydrogenation and selective hydrogenation reactors were run continuously and the product collected.
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The researchers also added a special 'sorbent' material to trap all the carbon dioxide produced, leaving them with pure hydrogen gas.
PhysOrg.com - latest science and technology news stories
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Allenes are prepared by the removal of bromine and hydrogen bromide from 1,2, 3 tribromopropane and its derivatives under the action of potassium hydroxide, zinc, and ethanol.
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Instantly, one of the hydrogen atoms on the ethanol molecule is ripped off.
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heavy hydrogen
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While it is absurd to think the public would fall for something so outlandish as to say that one of the building blocks of life is a poison, you must remember that many agreed to ban water under it's scientific name dihydrogen monoxide.
WHAT REALLY HAPPENED
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These amido compounds, of which aniline, toluidine, benzidine, naphthylamine are familiar examples, are characterised by containing the molecular group NH {2}, which radicle is built up of the two elements nitrogen and hydrogen.
The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student
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But we could alternatively send wind-turbine electricity through the grid and manufacture hydrogen locally.
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Aldols are bifunctional molecules possessing OH and C=O groups, which are able to act as both hydrogen donors and/or acceptors.
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The Sun and most of the Solar System are bathed in a huge cloud of interstellar hydrogen.
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Rubber gum is made up mostly of a hydrocarbon polymer called polyisoprene, the chains of which are composed only of interlinked carbon atoms with some hydrogen atoms attached.
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The layers of plants and animals slowly broke down into simple substances called hydrocarbons, compounds of hydrogen and carbon.
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The criteria for defining a conformer were based solely upon the type of intramolecular hydrogen bonds that characterized the analyzed conformations irrespective of other geometrical parameters.
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Approximately 535,000 gallons of supercold liquid oxygen (LOX, minus 298 deg F) and liquid hydrogen (LH2, minus 423 deg F ) are loaded from storage tanks around the pad to the shuttles mobile launch platform and is nearly complete as of 7 AM.
Tweeters and Atlantis Ready for Launch | Universe Today
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Like pentane, paraffins are alkanes - hydrocarbon molecules that have as many hydrogen atoms as the molecule's carbon backbone can accommodate.
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Hydrogen, meanwhile, requires costly cryogenic storage that can be hazardous to operate and large, insulated tanks that take up space and weight.
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Bergius used high-pressure methods to prepare oil by the hydrogenation of coal, and Bosch, like Bergius working at the large concern I.G. Farben, later improved the procedure by finding a good catalyst for the Bergius process.
The Nobel Prize in Chemistry: The Development of Modern Chemistry
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It was here that he invented the oxy-hydrogen blowpipe, a system for burning a jet of oxygen and hydrogen to produce an intensely hot flame.
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A two - component rocket propellant, such as liquid hydrogen and liquid oxygen chamber as fuel and oxidizer.
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So, this phenomenon also indicated that the intermolecular hydrogen bond was important for resonance enhancement.
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The scale is logarithmic so a solution with a pH value of 3 has 10 times as much hydrogen ion activity as one whose pH value is 4.
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When carbonized, they have fractal properties that allow the hydrogen to be pushed into them at relatively low pressure.
Chicken Feathers May Fuel Hydrogen Cars in the Future | Inhabitat
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These so-called chemoautotrophs use the stored energy of certain chemicals [usually sulfides such as hydrogen sulfide or iron sulfide (FeS 2)] to drive chemosynthesis.
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In composition it resembles a small star, with helium and hydrogen as the main gases.
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Indeed, it was not until 2040 that the unexpected and accidental manufacture of stable muonium-hydrogen 'compounds' had opened up a new chapter of human history - exactly as the discovery of the neutron had initiated the Atomic Age.
2061 Odyssey Three
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We have also carried out measurements with mixtures of water and acetonitrile, a solvent that is a hydrogen bond acceptor.
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According to her aerology manual, the big hydrogen breathers were modeled on the tiny South American islands where Darwin had made his famous discoveries.
LEVIATHAN
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Among the substances in third-hand smoke are hydrogen cyanide, used in chemical weapons; butane, which is used in lighter fluid; toluene, found in paint thinners; arsenic; lead; carbon monoxide; and even polonium-210, the highly radioactive carcinogen that was used to murder former Russian spy Alexander V. Litvinenko in 2006.
Organic Consumers Association News Headlines
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But common nitriles, such as hydrogen cyanide have masses more similar to nitrogen or methane, making them harder to pick out of the INMS results with only one night's study.
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Low molecular weight aldehydes and ketones are soluble in water because the carbonyl oxygen atom allows the molecules to form strong hydrogen bonds with the molecules of water.
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Hydrogen bonds are also responsible for water's high surface tension and specific and latent heats.
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The energy of this hydrogen bonding is comparable to that of the torsion-angle strain.
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Sulphurous acid breaks down partially into hydrogen ions and bisulphite ions, a form having little effect on micro-organisms such as bacteria and wild yeasts.
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In an effort to be just a little healthier, we're opting for a peanut butter without hydrogenated fat.
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First, a few basics: the ailment is known as G6PD deficiency (for glucose-6-phosphate dehydrogenase) and, according to a 2008 article in The Lancet, it "is the most common human enzyme defect, being present in more than 400 million people worldwide.
Randall Amster: The Most Common Disease You've Never Heard Of
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The main hurdle is how to make Hydrogen storage cost effective.
Hydrogen Cars, Arnold Kling | EconLog | Library of Economics and Liberty
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The pentane molecule, however, has neither hydrogen bonding nor polar groups to be attracted to water molecules.
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During the deodorization process a portion of the canola oil undergoes partial hydrogenation, a fact published in a couple of technical oil processing papers.
Blink | The Blog of Michael R. Eades, M.D.
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To remove stains from clothing, try soaking fabrics in water mixed with borax, lemon juice, hydrogen peroxide, washing soda, or white vinegar.
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The technique works by reacting carbon dioxide with hydrogen.
Times, Sunday Times
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They plan to pump a suspension of catalysts in steam and air or hydrogen, down into a coal seam.
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Any food containing partially hydrogenated oil is loaded with trans fat.
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I'm thinking, for instance, of the manifold practical advances today from biomimicry to hydrogen fuel cars.
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_Air_, _heat_, and _moisture_ are the principal of these; they attack the dead organism, and gradually convert it into wholly different and inorganic compounds, such as water, carbonic acid, ammonia, phosphuretted hydrogen, and many others.
Chambers's Edinburgh Journal, No. 460 Volume 18, New Series, October 23, 1852
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H. capsulatum yeasts as enumerated by hemacytometer with concentrations ranging from 0 to 1.0 mM of hydrogen peroxide (
PLoS ONE Alerts: New Articles
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For example, HCl comprised of the atom Hydrogen and Chlorine is polar.
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The other contribution is the synthesis of liquid crystalline conjugated polymers by replacing the hydrogen atom bonded to polyacetylene with a substituent having liquid crystalline nature as the side chain.
Hideki Shirakawa - Autobiography
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Hydrogen and oxygen are the constituents of water.
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Finally, we should comment on the relative abundance of ozone and hydrogen peroxide at Cape Grim.
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‘Methanol is still a good carrier of hydrogen for fuel cell use,’ Browning says.
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Once a star has burnt most of its hydrogen to helium, it starts to cool.
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These toxic by-products include, but are not limited to hydrogen sulfide, phenols, creosols, indoles, and ammonia.
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The hydrogen bonds and van der Waals' forces played a main role in the binding of pentachlorophenol with HA.
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Thus benzyl alcohol may be classified either as an alcohol, or as an aromatic benzene derivative, since it participates in the characteristic reactions of the latter, such as electrophilic aromatic substitution or hydrogenation of the benzene ring.
Natural Kinds
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This is then reacted in another kiln with hydrogen fluoride (HF) to form uranium tetrafluoride (UF4).
Uranium enrichment
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Gelatine contains six atoms of hydrocarbon joined with two of ammonium carbonate, a group which is separable by chemical action into five of carburetted hydrogen with ammonium carbonate (leucin or gelatine milk), C_ {5} H_ {10}, CO_ {2}, NH_ {3}, and into one of carburetted hydrogen with ammonium carbonate (glycin or gelatine sugar), CH_ {2}, CO_ {2}, NH_ {3}.
Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration
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In the coming decades we will slowly be transitioning into a hydrogen economy, eliminating the need for fossil fuels.
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Special care was taken to include all the hydrogen bonds between the zinc ligands and the surrounding residues.
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The intramolecular hydrogen bond network is not static, but consists of many fluctuating cross links within the template framework.
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pH is a measure of the concentration of free hydrogen atoms in a solution.
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The effect of hydroxylation of the long fatty acid chain may also promote the adhesion by its participation in hydrogen bonding.
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A trivalent carbon atom and a divalent hydrogen atom: who changed the rules without warning me?
[eyewatch 1227] how stupid are people these days
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Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.
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To deoxidation of the coloring matter by substances, which have a great tendency to become oxidised or peroxised; _e. g._ hydrogen, in the case of decolorisation by sulphuretted hydrogen, nascent hydrogen, and the protoxides of iron and tin, &c.
The Commercial Products of the Vegetable Kingdom Considered in Their Various Uses to Man and in Their Relation to the Arts and Manufactures; Forming a Practical Treatise & Handbook of Reference for the Colonist, Manufacturer, Merchant, and Consumer, o
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Then by a miracle, the beetle develops the ability to produce hydroquinone and hydrogen peroxide and mix them in his combustion chamber.
Modern Science in the Bible
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The atoms of what we call hydrogen or oxygen may well turn out to be worlds, as the stars are which make atoms for astronomy.
The Life of Reason
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Thus the concept of a temporary compound prompted me to use finely divided metals, first as hydrogenation catalysts and then as dehydrogenation catalysts.
Paul Sabatier - Nobel Lecture
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Food waste is turned into hydrogen, methane and carbon monoxide by the heat of the exhaust.
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These involve such requirements as extracting hydrogen from other sources, catalysts for faster reaction times, and inverters for transforming direct to alternating current.
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Photochemical activation of small molecules by means of transition metal complexes; photogeneration of hydrogen and oxygen; water photolysis; photoreduction of CO2; design of photoinduced charge separation systems.
Jean-Marie Lehn - Curriculum Vitae
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Hydrogen is used extensively in industry for the production of ammonia.
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Fourth, the production of hydrogen is not exactly carbon-neutral.
Times, Sunday Times
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Just make sure your molecular structures have explicit hydrogens and 3D coordinates, and you're fine.
Molecular QSAR descriptors in the CDK
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The double helix of DNA is held together by hydrogen bonds.
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Hydrogen sulfide, for example, reacts with four molecules of FOOF to give sulfur hexafluoride, 2 molecules of HF and four oxygens. . .and 433 kcal, which is the kind of every-man-for-himself exotherm that you want to avoid at all cost.
Making Light: Open thread 136
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As gasoline prices climb ever higher and the U.S. Senate backs oil drilling in Alaska's Arctic National Wildlife Refuge, the possibility of a hydrogen economy where drivers tank up on clean-burning hydrogen fuel gleams more brightly.
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A number of other elements are like hydrogen in being able to combine with at most one atom of other elements, and such elements are called _univalent_.
An Elementary Study of Chemistry
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If a substance containing arsenic is now introduced into the generator A, the arsenic is converted into arsine by the action of the nascent hydrogen, and passes to the jet along with the hydrogen.
An Elementary Study of Chemistry
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Then, if you want completely pure silicon, all you have to do is pipe the silane to another reactor where you decompose it under high temperatures, thereby producing pure silicon and releasing the hydrogen to make more silane.
The Case for Mars
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As the energy levels in the excited hydrogen atom decrease, the electron returns to lower energy orbitals closer to the nucleus.
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Oxygen, hydrogen and nitrogen are all gases.
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One chaotic chemical system that has been well studied is a mixture of equal numbers of moles of carbon monoxide and oxygen with a small amount of molecular hydrogen.
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This was not going the way she had planned, “I gave the computer eight decillion virtual hydrogen atoms, described in exquisite detail, and defined an environment with physical laws just like our own Universe, and …” Jaed’s mouth scrunched up at the look on Almod’s face.
365 tomorrows » 2009 » April : A New Free Flash Fiction SciFi Story Every Day
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Various German and Japanese automakers have built hydrogen-fueled piston-engined, and even rotary-powered cars in recent years.
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Like benzene, the homologous aromatic hydrocarbons, toluene, xylenes, etc. fix directly six hydrogen atoms to produce the corresponding cyclic compounds; phenol is transformed into cyclohexanol, aniline into cyclohexylamine.
Paul Sabatier - Nobel Lecture
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Nanoscale magnetic resonance imaging is achieved by manipulating the hydrogen nuclei in the sample with a radiofrequency magnetic field generated by a \ "microwire\" (red).
PhysOrg.com - latest science and technology news stories
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When dealing with acids and bases, remember the uniqueness of hydrogen bonds.
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Protons, deuterons, and tritons would begin fusing with each other, releasing more energy, and initiating other fusion reactions among other hydrogen isotopes.
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This ducts air directly from the atmosphere, mixing it with hydrogen before combustion.
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Although many nuclei can be fused, this subject normally refers to fusion of hydrogen isotopes deuterium or tritium to form helium.
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This writer therefore attributes the poisonous effects to the formation of the hydrogen compound of arsenic, viz., arseniureted hydrogen (AsH_ {3}); the hydrogen, for the formation of this compound, being generated, the writer thinks probable, "by the joint action of moisture and organic matters, viz., of substances used in fixing to walls papers impregnated with arsenic.
Scientific American Supplement, No. 455, September 20, 1884
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The understanding of many important chemistries is being advanced by the use of ReactIR ™ because it provides detailed information about key reactive species and their concentrations under a range of challenging environments including organometallic, polymer, hydroformylation, carbonylation and hydrogenation chemistries, among others.
PRWeb - Daily News Feed
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These materials are made of a low density solid hydrogenous material which binds a powder of medium density materials.
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When zirconium reaches 1,500C or so it reacts with water to make hydrogen.
Times, Sunday Times
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Commonly known as prussic acid, hydrogen cyanide is commonly used in industrial production.
WHSV - HomePage - Headlines
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The balloon was distended because of filling of hydrogen.
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Ingredients: Deionized Water, Glycerin, Butanediol, Aloe Extract, HA, Allantoin, Phenoxyethanol, Ethyl Ascorbic Acid, PEG-40 Hydrogenated Castor Oil, EDTA-Disodium Salt, Essence.
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Some of the cars will use extremely cold liquid hydrogen; others will use hydrogen in a compressed, gaseous form.
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The carbonyl group can be broken down by the action of hydrogen cyanide; a hydroxyl group and a nitrile group are formed in this reaction.
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Similarly, incoherent quasielastic neutron scattering experiments provide information on the mean-square displacements of the hydrogen atoms.
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The carbon atoms are covalently bonded and surrounded by hydrogen atoms.
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It has been observed in patients with2,5 and without4,7 glucose-6-phosphate dehydrogenase (G6PD) deficiency and is characterized by the presence of Heinz bodies.
Phenazopyridine
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Food waste is turned into hydrogen, methane and carbon monoxide by the heat of the exhaust.
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Among his inventions were the oxyhydrogen blowpipe, an electric furnace, and a deflagrator, and his research included work on salts.
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Methanol fuel cells can work off small, nonpressurized cartridges of the liquid while hydrogen-fuelled PEFCs require pressurized hydrogen gas.
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These nanotube devices could be suspended in a solution and used for photocatalytic solar hydrogen production.
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Producing the hydrogen fuel uses the harmless bacteria Escherichia coli.
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The team studied both the electrical and structural properties of graphane and concluded that each carbon atom is bonded with one hydrogen atom.
Physicsworld.com: all content
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Helium, being honestly monoatomic, has only twice the mass of a hydrogen molecule, so its RMS and speed of sound is still pretty fast, which is why you get a high pitched voice if you inhale helium.
Faster
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When a piece of zinc and silver are connected together, and the zinc is put in a situation to decompose water, and oxidate, a current of hydrogen gas will separate from the silver wire, provided this be immersed under water; but when it is not, a current of electricity passes, which is sensible to the electrometer.
Popular Lectures on Zoonomia Or The Laws of Animal Life, in Health and Disease
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It is bleached on the side at which hydrogen gas is evolved in consequence of the liberated hydrogen withdrawing oxygen from the indigo, thereby forming a colorless deoxidized indigo.
The Forces of Matter, Delivered before a Juvenile Auditory at the Royal Institution of Great Britain during the Christmas Holidays of 1859-60
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The succinate dehydrogenase complex (complex II) plays a role in both the tricarboxylic acid cycle and electron transfer to ubiquinone.
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The hydrogen-to-carbon atom ratio is perhaps a better index.
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OTEC can be used to power a grazing plantship, where the economic opportunities would include: next generation fisheries, marine biomass plantations (from which methane and various biofuels can be produced at sea), electricity (plus hydrogen can be electrolyzed) and freshwater.
Patrick Takahashi: The Blue Revolution Is the Optimal Solution for Japan
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If the saturated tropical oils don't get you, the partially hydrogenated vegetable oils will.
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The extract also improved anaphylactic cardiac dysfunction in passively sensitized isolated guinea hearts: improvement was noted in the contractility, arrhythmic duration and lactate dehydrogenase elevation.
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These steps are catalysed be the enzymes alcohol dehydrogenase and aldehyde dehydrogenase respectively.
Hangover Cures: Myth, Legend, Fact | Lifehacker Australia
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When most of the hydrogen is fused into helium, fusion stops and and gravity again takes over.
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Acute haemolysis Ambilhar cure glucose-6-phosphate dehydrogenase insufficiency
Xml's Blinklist.com
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During the last years of his life he worked steadily on the wave mechanics of the hydrogen and helium atom.
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Shall equip with hydrogen and oxygen purity analyzer.
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Hydrogen bonding, which joins water molecule to water molecule, is responsible for other properties that make water a unique substance.
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In the 1950s, chemical weapons, like hydrogen bombs, became symbols of terror that could bring terrible destruction.
