Chemistry, 18.02.2021 04:40 arianaaldaz062002

A system consisting of a sample of ideal gas in a cylinder bounded by a frictionless piston. The volume of the system expanded against a constant pressure of 104802.047 mmHg so that 39.195 J of work were done by the system. During this process 53.49 J of heat energy were given off. What was the internal energy change for the system? Also, what was the enthalpy change for the system?

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