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(Solved): CaCO3 is used by marine organisms to build shells and exoskeletons. Increased acidity of the oceans ...
is used by marine organisms to build shells and exoskeletons. Increased acidity of the oceans causes these shells to degrade and increases the amount of found in solution with water, which increases the of the water since it acts as a base and yields molecules. Given a solution in equilibrium with just has a concentration of , calculate an approximation of the of the solution.
Expert Answer
To calculate the pH of a solution in equilibrium with , we need to consider the dissociation of water and the reaction of with water.The equilibrium equation for the dissociation of water is: The equilibrium constant for this reaction is define...