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10 mL of a 20 mM solution of ascorbate in a buffered solution at pH=7 at 25C is mixed with 10 mL of a Mn3+ solution.
10 mL of a 20 mM solution of ascorbate in a buffered solution at pH=7 at 25C is mixed with 10 mL of a Mn3+ solution. Write the balanced chemical equation for the reaction, and figure out the equilibrium concentration of dehydroascorbate, ascorbate, Mn3+ and Mn2+