25 ml of 0.05M Hg2(NO3)2 was titrated with 0.06M KIO3 Hg2+2 + 2IO3- == Hg(IO3)2 Ksp= 1.3x10-18 Calculate the Hg2+2 concentration after adding 42ml KIO3- a. 0.05M b. 4.3x10-15 M c. 2.89x10-4 M d. 6.3x10-5 M

25 ml of 0.05M Hg2(NO3)2 was titrated with 0.06M KIO3 Hg2+2 + 2IO3- == Hg(IO3)2 Ksp= 1.3x10-18 Calculate the Hg2+2 concentration after adding 42ml KIO3- a. 0.05M b. 4.3x10-15 M c. 2.89x10-4 M d. 6.3x10-5 M

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter10: Potentiometry And Redox Titrations

Section: Chapter Questions

Problem 8P

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Question

25 ml of 0.05M Hg2(NO3)2 was titrated with 0.06M KIO3

Hg₂⁺²+ 2IO₃^- == Hg(IO₃)₂Ksp= 1.3x10^-18

Calculate the Hg₂⁺² concentration after adding 42ml KIO₃^-

0.05M

4.3x10^-15M

2.89x10^-4 M

6.3x10^-5 M

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