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A sample consisting of 1 mol of monoatomic ideal gas (for which C m V =...

A sample consisting of 1 mol of monoatomic ideal gas (for which C m V = 3R/2) is taken reversibly through the following cycle

(A) p1, V1 → (B) p1, V2 → (C) p2, V2 → (A) p1, V1 ,

where p = 1 atm, p2 = p1/2, V1 = 22.44 L, and V2 = 2V1, and the step (C)→(A) is carried along an isotherm.

(a) Determine the temperature at (A), (B), and (C).

(b) Determine q, w, ∆U, and ∆H for each step and for the overall cycle.

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