Calculate the volume of 0.0477 M EDTA needed totitrate the Ca in a 0.1715 g CaCo, (MM = 100.0869 g/mol).3 The Zn in a 0.6507-g sample of foot powder was titratedwith 20.8 mL of 0.03849 M EDTA. Calculate thepercentage of Zn (65.39g/mol) in this sample.

Ca2+ forms a 1:1 complex with EDTA Zn2+ also forms a 1:1 complex with EDTA So, 1 mole of Ca2+ or 1…

Answered: Calculate the volume of 0.0477 M EDTA…

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Calculate the volume of 0.0477 M EDTA needed to titrate the Ca in a 0.1715 g CaCO, (MM = 100.0869 g/mol). %3D

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter17: Complexation And Precipitation Reactions And Titrations

Section: Chapter Questions

Problem 17.25QAP

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Question

Calculate the volume of 0.0477 M EDTA needed to
titrate the Ca in a 0.1715 g CaCo, (MM = 100.0869 g/mol).
3

The Zn in a 0.6507-g sample of foot powder was titrated
with 20.8 mL of 0.03849 M EDTA. Calculate the
percentage of Zn (65.39g/mol) in this sample.

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