A reaction at 3.24 atm consumes 5.10 L of a gas adiabatically (q = 0). Calculate the change in internal energy of the system (in kJ).

Answer 1

dE = q+w
dq = 0
w = -p*dV = -p*(V2-V1)

Answer 2

How do I get the V1

Answer 3

v2 is zero
V1 is 5.10L