Consider the hypothetical monoprotic weak acid HX, and its calcium salt CaX2. A 0.25 M CaX2 solution has a pH of 10.19. Calculate the Ka of HX.

Introductory Chemistry For Today
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ISBN:9781285644561
Author:Seager
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Chapter9: Acids, Bases, And Salts
Section: Chapter Questions
Problem 9.123E
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Consider the hypothetical monoprotic weak acid HX, and its calcium salt CaX2. A 0.25 M CaX2 solution has a pH of 10.19. Calculate the Ka of HX.

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