22. The First Law of Thermodynamics
Heat Equations for Special Processes & Molar Specific Heats
Consider a sealed cylindrical container with a movable piston that contains 0.500 moles of nitrogen gas at a pressure of 2.00 atm and a temperature of 25.0°C. The container has an initial length of 10.0 cm and the piston is fixed in place. If 1500 J of heat energy is added to the system, what is the resulting final length of the container at constant pressure?