What is the pH of a solution containing 1.495 mol L-1 of a diprotic acid with pKA1 = 4.65 and pKA2 = 7.85 ? H2A + H2O ⇌

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answerhappygod
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What is the pH of a solution containing 1.495 mol L-1 of a diprotic acid with pKA1 = 4.65 and pKA2 = 7.85 ? H2A + H2O ⇌

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What is the pH of a solution containing 1.495 mol L-1 of adiprotic acid with pKA1 = 4.65 and pKA2 = 7.85 ? H2A + H2O ⇌ H3O+ +HA- pkA1 HA- + H2O ⇌ H3O+ + A2- pkA2 Report your answer to at least1 decimal place.
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