Question: Suppose that 0.010 0 M Mn 2+ is titrated with 0.005 00 M EDTA at pH 7.00. (a) What is the concentration of free Mn

Suppose that 0.010 0 M Mn2+ is titrated with 0.005 00 M EDTA at pH 7.00.

(a) What is the concentration of free Mn2+ at the equivalence point?

(b) What is the quotient [H3Y-]/[H2Y2-] in the solution when the titration is just 63.7% of the way to the equivalence point?

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