Question: 1. (a) [5 points ] What is the Grxn for the acid-mediated dissolution of calcite, shown below? CaCO3(s)+H+Ca2++HCO3 (b) [5 points] What is the equilibrium

1. (a) [5 points ] What is the Grxn for the

1. (a) [5 points ] What is the Grxn for the acid-mediated dissolution of calcite, shown below? CaCO3(s)+H+Ca2++HCO3 (b) [5 points] What is the equilibrium constant ( at 25C) for the reaction above? (c) [10 points ] Given this is an acid-mediated reaction, determine the pH range will this reaction occur (or the pH under which the reaction will occur)? Assume that the concentration of both Ca2+ and HCO3is 1mmol/L

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