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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: deragon999 on August 13, 2009, 09:48:27 PM

Title: molar entropy
Post by: deragon999 on August 13, 2009, 09:48:27 PM
2 questions:

1: explain under what conditions the vaporisation of cyclohexane or ethanol can be considered to be a reversible process.

2: using htis answer and the following deltavapH values, calculate the molar entropies and gibbs functions of the vaporisation of cyclohexane and ethanol at 76cm hg(1 atm)

deltavapH values:

Cyclohexane: 31620
Ethanol: 40060

Help quickly please!!!
Title: Re: molar entropy
Post by: Dan on August 14, 2009, 01:05:41 PM
This isn't a free homework service, show some kind of attempt at least. (http://www.chemicalforums.com/index.php?topic=33740.0)