An ideal monatomic gas contracts in an isobaric process from 1.25 ⁢ m 3 to 0.500 ⁢ m 3 at a constant pressure of 1.50 ⁢ × ⁢ 10 5 Pa. If the initial temperature is 425 K, find the work done on the gas, the change in internal energy, the energy transfer, the final temperature