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At 20 degrees C ethanol

Ethanol (C2H5OH) melts at -114 degrees Celsius. The enthalpy of fusion is 5.02 kj/mol. The specific heats of solid and liquid
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2. asked by Kylie
3. 4,843 views
The normal boiling point of ethanol is 78.4 degrees Celsius. At what temperature would ethanol boil at a pressure of 0.621 atm?
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2. asked by Nadia
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At 20 degrees C ethanol has a density of 0.789 g/ml and H2O has a density of 1.0 g/ml. What is the % by volume of ethanol of a
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2. asked by Shelly
3. 1,389 views
Ethanol has a heat of vaporization of 38.56 KJ/Mol. And a normal boiling point of 78.4 degrees celcius.WHAT is the vapor
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2. asked by Joseph
3. 2,349 views
If 40.0 g of water at 70 degrees C is mixed with 40.0 g of ethanol at 10.0 degrees C, what is the final temperature of the
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2. asked by TheQuestion
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Ethanol boils at a temp. of 78.29 degrees C. What amount of energy, in joules, is necessary to heat to boiling and then
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2. asked by Lindsay
3. 802 views
Ethanol has a heat of vaporization of 38.56 KJ/Mol. And a normal boiling point of 78.4 degrees celcius.WHAT is the vapor
1. 3 answers
2. asked by Joseph
3. 1,129 views
A company that manufactures wines claim that red wine contains 14.1% by volume of ethanol ( density of ethanol is 0.789g/ cm³)
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2. asked by Koleta miriama vurai
3. 73 views
At 20 degrees C ethanol has a density of 0.789 g/ml and H2O has a density of 1.0 g/ml. What is the % by volume of ethanol of a
1. 2 answers
2. asked by Shelly
3. 604 views
A vessel containing 39.5 cm^3 of helium gas at 25 degrees celsius and 106 kPa was inverted and placed in cold ethanol. As the
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2. asked by Anna
3. 1,210 views