provide formulas of the chemical equilibrium that it describes the phosphoric system existing at ph-12 and calculate the ratio of the base and acid at this pH
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Step 1
Step 1: The chemical equilibrium for the phosphoric system at pH 12 can be represented by the following equations: H3PO4 ⇌ H+ + H2PO4- H2PO4- ⇌ H+ + HPO4^2- HPO4^2- ⇌ H+ + PO4^3- Show more…
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