Задача 20083.

10 g of oxygen under pressure of 3 atm at 10 ° C. After the expansion due to heating at a constant pressure of oxygen took a volume of 10 liters. Find: 1) the volume of the gas to expand; 2) the temperature of the gas after expansion; 3) the density of the gas to expand; 4) density of the gas after expansion.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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