1. Two moles of an ideal gas with the heat capacity per mole Cp =7R/2 at constant pressure go through the cycle acb shown below. You are given the temperatures at those three points as Ta, Tb and Tc, respectively. Process cb is adiabatic. (i) What is the heat transferred to the gas during ac process? (ii) Calculate the total work for the whole cycle using the given parameters only. (R: gas constant) p b a. '(' O