10 g of oxygen are in a pressure vessel p = 300

10 g of oxygen are in a pressure vessel P = 300 kPa and a temperature of 20 ° C. After warming the isobaric gas V = volume occupied 10 liters. Find the amount of heat produced gas, the change in internal energy of the gas, and the work performed by the gas during the expansion.
Task 20545. Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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