Task 20814.

A vessel of volume V = 20 liters contains a mixture of hydrogen and helium at a temperature of t = 200 ° C and a pressure of P = 2 atm. Mass of the mixture m = 5 g. Find the ratio of the mass of hydrogen to the mass of helium in the mixture.
A detailed solution with a brief description of the condition, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
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