75. Find the equilibrium constant for the reaction: A (r) + B (g) ↔ C (g) + D (g), if the initial concentration of substances A and B are equal to 0.8 mol / dm 3, and the equilibrium concentration of the substance C. is 0.6 mol / dm3.

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