Chemistry Homework Help: Answers & Questions Page 45

• What is the overall Kc for the equation H3PO4(aq) â‡† 3H+(aq) + PO43-(aq) given the following multiple equilibria at 25°C? H3PO4(aq) â‡† H+(aq) + H2PO4-(aq)      Kc1 = 7.5...

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