An ideal monatomic gas is held in a well-insulated container with a piston, so that no heat is transferred to it or from it. There are 1.75 moles of gas in the container. During a process, the temperature of the gas increases from 297 K to 353 K. (a) What is the work associated with the process? Make sure to include the correct sign. (Hint: there is an equation in the chapter on the Kinetic Theory of Gases for the internal energy of an ideal monatomic gas that will help you solve this problem.) (b) Is work done on the gas, or does the gas do work on its suroundings?