Задача 20453.

The ratio of the concentrations of oxygen and nitrogen molecules near the surface of the Earth at a temperature of 273 K is 0.268. Find the ratio of their concentrations at an altitude of 10 km, assuming that the temperature and the acceleration of gravity are independent of altitude.

A detailed solution with a brief record of the conditions, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
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