1. The problem statement, all variables and given/known data A diatomic ideal gas is heated at constant volume until its pressure is doubled. It is again heated at constant pressure until its volume is doubled. The molar heat capacity for the whole process is kR. Find the value of k. 2. Relevant equations ans is k=19/6. p/t=constant, v/t=constant(gas laws) . [c][/p]=3.5,[c][/v]=2.5 3. The attempt at a solutioN let initial temperature be T.Then after 1st step it becomes 2T and after 2nd step it becomes 4T.(gas laws). Q=2.5*(2T-T)+3.5*(4T-T) ΔT=3T(is it correct?) this is all i can think.please help.i am not getting answer.