The equilibrium constant for the reaction C 6H 5COOH(aq) + CH 3COO –(aq) C 6H 5COO –(aq) + CH 3COOH(aq) is 3.6 at 25°C. If K a for CH 3COOH is 1.8 × 10 –5, what is the acid dissociation constant for C 6H 5COOH?

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt