1. The problem statement, all variables and given/known data 5 moles of an idea gas at 300K at a pressure of 1.00 x 10^5 Pa is heated to 500K at constant pressure. The amount of heat transferred is 29.1kJ. Determine whether a gas is monatomic or diatomic through consideration of the values of the molar heat capacity at constant pressure C sub c,m and at C sub v,m 2. Relevant equations PV = nRT C = dQ/dT Cp = Cv + nR Cv = f/2 nR where f = 3 for monatomic gas and f = 5 for diatomic gas 3. The attempt at a solution No idea where to start... help please!