Task 20296.

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The cylinder volume V = 25 l is argon pressure P1 = 600 kPa at a temperature of T1 = 350 K. When the vessel was taken out of a quantity of gas, the pressure therein decreased to P2 = 400 kPa, and the temperature established T2 = 280 K . To determine the mass of argon taken from the cylinder.

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

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