Задача 20787.

At a temperature of 27 ° C and a pressure of 12 * 10 ^ 5 Pa, the density of a mixture of hydrogen and nitrogen is 10 g / dm ^ 3. Determine the molar mass of the mixture.

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