Change in internal energy of gas

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Question 1.

Suppose your work is done to compress a gas is 50 J. If 100 J of heat is lost in the process, what is the change in the internal energy of the gas?

Question 2.

A system does 100 J of work to its surroundings and gains 50 J of heat in the process. Calculate the change in the internal energy of the system. Determine if the internal energy is increased or decreased during the process.

Reference no: EM133063584

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