I apologize for the lack of clarity. I indeed used the correct CP, so I really don't know what I did wrong. It's pretty infuriating. I checked back and forth countless times to make sure I didn't misread; the process is indeed one of constant pressure.
Homework Statement
From Giancoli's UC Berkeley edition Physics for Engineers and Scientists:
A 2.00 mole sample of N2 (nitrogen) gas at 0 degrees C is heating to 150 degrees C at constant pressure (1.00 atm). Determine the heat added to it.Homework Equations
Variables in equations: V = volume...