joleam7700 joleam7700

20-03-2024
Chemistry

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If you add 0.20 moles of K⁺H₂PO₄⁻to 0.75 moles of K2⁺HPO₄²⁻ in 1L of water. The pK a of the phosphate species here is 7.22 . What is the pH of the mixture?

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