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Chemistry, 20.08.2021 18:20 Clervoyantyvonne

Hosphoric acid is a common ingredient in traditional cola drinks. It is added to enhance the taste. Assuming that in cola drinks the concentration of phosphoric acid is 7.00 x 10-3 M, calculate the pH in this solution. H3PO4(aq) + H2O(l) ⇌ H3O+(aq) + H2PO4-(aq) Ka1 = 7.5 x 10-3

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