50.00 mL of a solution containing both Ni2* and Pb²+ ions requires 46.32 ml of a 0.02041 M EDTA solution for titration of both metals. A second 50.00 mL aliquot is treated with KCN to mask the nickel and then titrated with 30.28 mL of the same EDTA solution. Calculate the molarities of the Ni2+ and Pb2+ ions. acid anc

50.00 mL of a solution containing both Ni2* and Pb²+ ions requires 46.32 ml of a 0.02041 M EDTA solution for titration of both metals. A second 50.00 mL aliquot is treated with KCN to mask the nickel and then titrated with 30.28 mL of the same EDTA solution. Calculate the molarities of the Ni2+ and Pb2+ ions. acid anc

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter17: Complexation And Precipitation Reactions And Titrations

Section: Chapter Questions

Problem 17.29QAP

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