Solved: Dissociation of hydrogen of phosphoric acid, Chemistry

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Dissociation of hydrogen of phosphoric acid

Assignment:

The dissociation of the second hydrogen of a phosphoric acid has a pK of 7.21. What ratio of K₂HPO₄ to KH₂PO₄ is needed to obtain a solution of pH 7.00?

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Chemistry: Dissociation of hydrogen of phosphoric acid

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Chemistry: Dissociation of hydrogen of phosphoric acid

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