Answered: using a buffer at pH 3.0, calculate the…

using a buffer at pH 3.0, calculate the concentration of Ni2+ in a solution that was prepared by mixing 50.0 mL of 0.0300 M Ni2+ with i) 20.00 mL of 0.0500 M EDTA. ii) 50.00 mL of 0.0500 M EDTA.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter9: Complexometric And Precipitation Titrations

Section: Chapter Questions

Problem 13P

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Question

using a buffer at pH 3.0, calculate the concentration of Ni2+ in a solution that was prepared by mixing 50.0 mL of 0.0300 M Ni2+ with
i) 20.00 mL of 0.0500 M EDTA.
ii) 50.00 mL of 0.0500 M EDTA.

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