Gamma (Cp/Cv) of a gas 1. The problem statement, all variables and given/known data An experimenter adds 980 J of heat to 1.75 mols of an ideal gas to heat it from 10.0 C to 25.0 C at constant pressure. The gas does 234 J of work during the expansion. Calculate gamma (Cp/Cv) for the gas. 2. Relevant equations Cv=Cp-nR Gamma =Cp/Cv 3. The attempt at a solution No idea where to start. I found other ratios between the variables but I'm still confused. Do i have to use Q or delta Q?