In a solution kept constant by buffering to pH= 8.0, 50.0 mL of 0.0050 M Ni2+ is 0,0100 İn titration with M EDTA, find the pNi against the following EDTA volumes. (at pH =8.0 a4 = 5.4x10-3) a) 0.00 mL, b) 10.0 mL, c) In additions of 30.00 mL EDTA

In a solution kept constant by buffering to pH= 8.0, 50.0 mL of 0.0050 M Ni2+ is 0,0100 İn titration with M EDTA, find the pNi against the following EDTA volumes. (at pH =8.0 a4 = 5.4x10-3) a) 0.00 mL, b) 10.0 mL, c) In additions of 30.00 mL EDTA

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter13: An Introduction To Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 13.11QAP: The equilibrium constant for the conjugate acid-base pair HIn+H2OH3O++In is 8.00 10-5. From the...

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Question

In a solution kept constant by buffering to
pH= 8.0, 50.0 mL of 0.0050M Ni2+ is 0,0100
In titration with M EDTA, find the pNi against
the following EDTA volumes. (at pH =8.0
a4 = 5.4x10-3)
a) 0.00 mL,
b) 10.0 mL,
c) In additions of 30.00 mL EDTA

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