Задача id9597

The gas undergoes a circular process, the graph of which is shown in Fig. How much work can be done in one cycle during such a process if the lowest gas temperature is t1 = O°C, and the highest is t3 = 127°C? At temperature t1, gas volume V1 = 5 l, at t3 V3 = 6 l. The amount of gas is v = 0.5 mol, the universal gas constant is R = 8.31 J/(mol • K).

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