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A 0.1044 g sample of an unknown monoprotic acid requires 22.10 ml of 0.0500 M NaOH to reach the end point.

Calculate the molecular weight of the unknown acid.

b. As the acid is titrated, the pH of the solution after the addition of 11.05 ml of the base is 4.89. What is the Ka value of the acid.

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a) molar mass of monoprotic... View the full answer

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