A cylinder contains 4.0 moles of a monatomic gas at an initial temperature of 27

Question

A cylinder contains 4.0 moles of a monatomic gas at an initial temperature of 27 C. The gas is compressed by doing 590 J of work on it, and its temperature increases by 150 C .

Part A How much heat flows into or out of the gas? Item 7 A cylinder contains 4.0 moles of a monatomic gas at an initial temperature of 27 C. The gas is compressed by doing 590 J of work on it, and its temperature increases by 150 C Part A How much heat flows into or out of the gas? Submit My Answers Give Up Prpad Eendbach Continue

Explanation / Answer

delta U = 3/2 n R * delta T

= 3/2 * 4 * 8.31 * 150 = 7479 J

Q = W + delta U

Required heat flow Q = -590 + 7479

= 6889 J

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