Решение задачи по химии раздел 4 пункт 76

76. Calculate the equilibrium constant of the reaction: 2HBr (g) ↔ H2 (g) + Br2 (g) if the initial mass of hydrogen bromide was equal to 0.809 g, and by the time the balance was converted 5% starting material.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)