Задача 20554.

The chart V (volume), T (temperature) is a graph of the straight line joining points (250 K; 1 L), (750 K; 3L). To determine the performance of two moles of an ideal gas in expanding from 1 liter to 3 liters (problem solved analytically and graphically).

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
If you have any questions to address, please. I´ll try to help.