Given the reaction: 2 hi h2 + i2. if kc' for the reverse reaction is 1.85 x 10-2 at 425°c, what is kc for the forward reaction at the same temperature?

answer; talc and gypsum;

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.