What is the value of pMg for 50.0 ml of a 0.0500 M Mg*2 solution buffered at pH 10.00 and titrated with 0.0500 m EDTA when 50.0 mL of EDTA is added (Kf = 6.2x108)(ay4. = 0.30 )? 1. O5.77 2. O2.88 3. 04.94 4. O1.39 5. O7.96

What is the value of pMg for 50.0 ml of a 0.0500 M Mg*2 solution buffered at pH 10.00 and titrated with 0.0500 m EDTA when 50.0 mL of EDTA is added (Kf = 6.2x108)(ay4. = 0.30 )? 1. O5.77 2. O2.88 3. 04.94 4. O1.39 5. O7.96

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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Question

What is the value of pMg for 50.0 ml of a 0.0500 M Mg*2 solution buffered at pH 10.00 and titrated with
0.0500 m EDTA when 50.0 mL of EDTA is added (Kf = 6.2x108)(ay4. = 0.30 )?
1. O5.77
2. O 2.88
3. O4.94
4. O1.39
5. O7.96

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