Asked by Jason
What is the absolute entropy of 2.5 mol of gaseous methane at 1.3 bar and 298 K?
Answers
Answered by
drwls
The JANAF Thermochemical tables give an absolute entropy value of
44.49 cal/mol*degK at 1.0 bar and 298 K. Apply a pressure correction to that. Also multiply by the number of moles, 2.5.
You will find the pressure correction formula you need at
http://en.wikipedia.org/wiki/Entropy
44.49 cal/mol*degK at 1.0 bar and 298 K. Apply a pressure correction to that. Also multiply by the number of moles, 2.5.
You will find the pressure correction formula you need at
http://en.wikipedia.org/wiki/Entropy
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