12-E. 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¯]/[H,Y²¯] in the solution when the titration is just 63.7% of the way to the equivalence point?

12-E. 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¯]/[H,Y²¯] in the solution when the titration is just 63.7% of the way to the equivalence point?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter14: Principles Of Neutralization Titrations

Section: Chapter Questions

Problem 14.43QAP

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Precipitation Titration

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12-E. 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¯]/[H¿Y²¯] in the solution when the
titration is just 63.7% of the way to the equivalence point?

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