일반물리학 1 — The Kinetic Theory of Gases: Problem 30

30 Under constant pressure, the temperature of 3.00 mol of an ideal monatomic gas is raised 15.0 K. What are (a) the work W done by the gas, (b) the energy transferred as heat Q, (c) the change \(\Delta E_{int}\) in the internal energy of the gas, and (d) the change \(\Delta K\) in the average kinetic energy per atom?