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You add an excess of Ca(OH)2 to water maintained at a particular temperature, stir until the solution is saturated, filter, then determine the [OH-] in the solution by titration with acid. Titration of 25.0 mL of the calcium hydroxide solution to the endpoint requires 15.59 mL of 0.050 M HCl solution.

The molar quantity of OH- in the 25.0 mL of solution is:
0.780 mmol

What are the concentrations of Ca2+ and OH-?
[Ca2+]=?
[OH-]=?

What is the solubility of Ca(OH)2 under these conditions?

What is the Ksp for Ca(OH)2 under these conditions?

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Category:- Chemistry
Reference No.:- M91076026

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