A 17.50 mL solution containing Zn2+ was treated wth 40.00 mL of 0.0600 M EDTA to complex all of the Zn2+ and leave excess EDTA in solution. Titation of the excess EDTA required 20.00 mL of 0.0500 M Ca2+ What was [Zn2+] molar concentration in the original solution? a) 1.600 b)0.0800 c)0.0400 d)0.0200

A 17.50 mL solution containing Zn2+ was treated wth 40.00 mL of 0.0600 M EDTA to complex all of the Zn2+ and leave excess EDTA in solution. Titation of the excess EDTA required 20.00 mL of 0.0500 M Ca2+ What was [Zn2+] molar concentration in the original solution? a) 1.600 b)0.0800 c)0.0400 d)0.0200

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter17: Complexation And Precipitation Reactions And Titrations

Section: Chapter Questions

Problem 17.22QAP

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