22. The First Law of Thermodynamics
Heat Equations for Special Processes & Molar Specific Heats
A container with a movable piston has 0.220 moles of helium. The initial pressure of helium is 1.01 × 105 Pa. The volume of the gas at this pressure is 0.00575 m3. The gas undergoes a process where the final volume is 1.5 times the initial volume. Determine the final temperature (in K) and pressure if the process is isothermal.