Task 20634.
Two vessels connected by a tube with a tap. One is the oxygen mass m1 = 4,9 kg pressure p1 = 210 kPa, and the other - the carbon dioxide mass m2 at a pressure p2 = 540 kPa. After opening the tap and move the gas pressure of the mixture was equal to p = 430 kPa. The temperature of the gas before and after stirring the same. Determine the mass m2.
Detailed solution shorthand terms, formulas and laws used in the decision, the withdrawal of the calculation formula and the response.
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