Chemistry, 25.11.2020 21:20 elpancho755

A piston compresses the air in the cylinder by doing 67.0 J of work on the air. As a result, the air gives off 149.0 J of heat to the surroundings. If the system is the air in the cylinder, what is the change in its internal energy?

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A piston compresses the air in the cylinder by doing 67.0 J of work on the air. As a result, the air...