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August 30, 2014

Homework Help: ap chemistry

Posted by cheri on Wednesday, October 31, 2012 at 9:06pm.

What is the value of w (work) when 1.3 moles
of H2 expands from 25 liters to 50 liters
against a constant external pressure of 1 atm,
then expands further from 50 to 100 liters
against a constant external pressure of 0.1
atm? Answer in calories.
Answer in units of cal

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