16. IE ••• The temperature of 2.0 mol of ideal gas is increased from 150 °C to 250 °C by two different processes.

In process A, 2500 J of heat is added to the gas;

in B, 3000 J of heat is added.

(a) In which case is more work done: (1) A, (2) B, or (3) the same amount of work is done during both? Explain.

(b) Calculate the change in thermal energy and work done for each process.