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Chemistry question: Why is ethanol a polar molecule? well i do know that the 0-H bond, which is called the hydroxyl group is a highly polar bond and that all alcohols (OH group attached) are highly polar. ... How polar is ethanol? Is ethanol non-polar? How is ethanol polar? Why ethanol is a polar? Ethanol polar molecule?
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wiki.answers.com/Q/Why_is_ethanol_a_polar_molecule
wiki.answers.com/Q/Why_is_ethanol_a_polar_molecule
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That gives ethanol molecules both polar and nonpolar characteristics ... This is because iodine is nonpolar. You also saw that the iodine was less soluble in ethanol and acetone than it was in carbon tetrachloride. Ethanol and acetone are more polar than carbon tetrachloride. Iodine was more soluble in them than it was in...
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dl.clackamas.edu/ch105-03/examples1.htm
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yes as it is a relatively short alcohol and the -OH group makes this molecule polar. The longer the alcohol the less polar it is. This is because the electron density around the hydroxy group becomes less and less significant
http://answers.yahoo.com/question/index?qid=20081202220...
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Students learn to describe the uses of ethanol as a solvent and relate this to the polar nature of the ethanol molecule ... Since the hydrocarbon chain in ethanol is relatively short, the polar nature of the -OH group is still "visible" to other molecules. This makes the ethanol molecule polar overall,
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www.kcpc.usyd.edu.au/discovery/9.2.3/9.2.3_Solvent.html
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Anothere way of saying it is ethyl alcohol or ethanol. Take your pick - they are all correct. When you added the alcohol, your ethanol became polar because the oxygen atom is a very large one and it has an oxidation number of -2. It's pull is much stronger that the hydrogens that are bonded to the carbons.
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ph.answers.yahoo.com/question/index?qid=20080608080935A...
ph.answers.yahoo.com/question/index?qid=20080608080935AAjAFeN
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Ethanol - Wikipedia, the free encyclopedia
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Ethanol , also called ethyl alcohol , pure alcohol , grain alcohol , or drinking alcohol , is a volatile, flammable, colorless liquid. It is a psychoactive drug, best known as the type of alc...
en.wikipedia.org/wiki/Ethanol
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Place a few crystals of Urea in well 1; iodine in well 2; ammonium chloride in well 3; naphthalene in well 4; copper(II) sulfate in well 5; and sodium chloride in well 6. Add 5 drops of ethanol to well 7. ... Judge the extent to which each solute dissolved in the polar solvent water. Record your observations in the data...
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dwb.unl.edu/Chemistry/MicroScale/MScale26.html
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The main effect of the hydroxy (-OH) group is that it makes ethanol a polar molecule. This is due to the polar covalent bond between the Oxygen atom and the Hydrogen atom attached to it. This results in the Hydrogen atom having a slight pos...
http://www.listown.com/group/why-ethanol-is-polar-4263
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The main effect of the hydroxy (-OH) group is that it makes ethanol a polar molecule. This is due to the polar covalent bond between the Oxygen atom and the Hydrogen atom attached to it. This results in the Hydrogen atom having a slight positive charge.
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www.green-planet-solar-energy.com/ethanol.html
www.green-planet-solar-energy.com/ethanol.html
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