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in Heat and Thermodynamics by (48.5k points)
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In a given process on an ideal gas, dW = 0 and dQ < 0. Then for the gas ……..

(a) The temperature will decrease. 

(b) the volume will decrease. 

(c) the pressure will remain constant.

(d) the temperature will increase.

1 Answer

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Best answer

(a) The temperature will decrease

According to the first law of thermodynamics, the internal energy decreases. Hence the temperature will decrease.

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