- #1

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## Homework Statement

CO2 is at P=3atm, T = 295K and V=1.2m

^{3}.

It is isobarically heated to T = 500K.

Find ΔU and ΔH

## Homework Equations

dU = c

_{p}dT

## The Attempt at a Solution

I am having a hard time in general in this class. I understand that in this problem, ΔP = 0. Does this mean that there must be a ΔV? Also, I am having a hard time understanding how to use c

_{p}if in this case, it changes with temperature. I do not think I need to use integration, but I am not sure.