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When n moles of a monotonic gas undergo an adiabatic process, the temperature, pressure, and volume...

When n moles of a monotonic gas undergo an adiabatic process, the temperature, pressure, and volume change from (Ta, pa, Va) to (Tb, pb, Vb). If pb<pa, which statement is false?

(A) Vb >Va

(B) Tb <Ta

(C) The change in internal energy is DU=Ub – Ua = 3/2 (pbVb – paVa).

(D) The temperature Tb is given by Tb = Ta (Va/Vb)g.

(E) The change in entropy is zero.

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