Задача 20104.

In the cylinder with a movable piston enclosed nitrogen having a volume of 1 liter at a temperature of 290 K and a pressure of 6.58 x 10 5 Pa. Determine the work done with gas, the change in its internal energy and the amount of heat supplied to the gas in the adiabatic expansion of the gas to a volume of 3 liters.

Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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