3. Carbonated beverages are acidic because CO 2 reacts with water to form H + and HCO3 CO2 (g)+H2...
and HCO 2. Carbonated beverages are acidic because CO, reacts with water to form CO2 (g) + H2O (1) ---> H(aq) + HCO, (aq) For this reaction, AH = -12 kJ/mole and K. = 1.4x108 at 25°C. For HCO, (aq), S = 95J/mole K, AG = -587 kJ/mole a. You take your soda out of your cold refrigerator and let it warm up to room temperature (250C). Heat is a in this reaction so as the temperature increases, the reaction...
a) The consecutive equilibria: CO2(g) <=>CO2(aq) + H2O(l) <=>H2CO3(aq) <=>H+(aq) + HCO3-(aq), explain why: A. carbonated beverages are less acidic than pure water. B. carbonated beverages contain measurably less water than the same volume of pure water. C. rainwater is slightly acidic b) A 1.0 M solution of a weak monoprotic acid with Ka = 1.0 10-6 would have a pH of: A. 1 B. 2 C. 3 D. 6 c) Ascorbic acid is a diprotic acid with Ka1 =...