# ap chemistry

posted by cheri

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

1. DrBob222

Solve for p*delta V at one P and add that for the second expansion.l

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