Задача 20789.

In a vessel with a capacity of 200 cm3 there is gas at a temperature of 47 ° C. Because of the leakage of gas from the bulb leaked 10 ^ 21 molecules. How low is the gas pressure in the vessel?

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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