Задача id9754

Two moles of oxygen are very slowly transferred from state 1 to state 2. How much heat must be supplied to the gas if the process is represented by a straight line in pV coordinates? In state 1, the gas is characterized by the parameters p1 = 1 atm, V1 = 24.6 l, T1 = 300 K, and in state 2 - by the parameters p2 = 3p1, V2 = 2V1.

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