10.0 ml sample of Mg2+ and Nat mixture was titrated against 0.02 M EDTA. It is required 20.0 ml of EDTA to reach end point. Then another 10.0 ml of the same sample was passed through cation exchange resin. The collected H* was titrated against 20.0 ml of 0.1 M NaOH using suitable indicator. calculate the concentration of Mg2+ in the sample in ppm. (Mwt Mg = 24.3 g/mol)

10.0 ml sample of Mg2+ and Nat mixture was titrated against 0.02 M EDTA. It is required 20.0 ml of EDTA to reach end point. Then another 10.0 ml of the same sample was passed through cation exchange resin. The collected H* was titrated against 20.0 ml of 0.1 M NaOH using suitable indicator. calculate the concentration of Mg2+ in the sample in ppm. (Mwt Mg = 24.3 g/mol)

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter17: Complexation And Precipitation Reactions And Titrations

Section: Chapter Questions

Problem 17.42QAP

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