Задача 20686.

Closed horizontal cylinder divided into two parts movable piston. On one side of the piston in the cylinder has a certain number of moles of gas at a temperature of -73 ° C, on the other side - the same number of moles of gas at + 27 ° C. The piston is in equilibrium. Determine the volume V2 is V1i, occupied by the gas, if the total amount is 500 cm ^ 3.

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