May 29, 2016

Homework Help: AP CHEM

Posted by John on Thursday, January 24, 2008 at 3:24am.

2-propanol has a delta Hvp of 701 J/g and a vapor pressure of 31.6 mmHg at 20.0 degrees C. Estimate the normal boiling point of this alcohol in degrees C.

i used the clasius-clayperon equation and this is what i have so far.

ln (31.6 mmHg/760 mmHg)= (-701 J/g)/8.314 J/g C (1/ T2 - 1/20 C)

is that correct?

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