第 1 題 One mol of a gas at 300K is compressed isothermally and reversibly from an initial volume of 10dm3 to a final volume of 0.2 dm3. Calculate the work done on the system if(a) the gas is ideal. (5%)(b) the equation of state of the gas is P(Vm-b) = RT, with b=0.03 dm3 mol-1. (5%)