Part 2- Qualitative Analysis of Cations (Mixture)Complete the following diagram and write your observations:Mixture of Group 1 Cations(Ag*, Hg,2", Pb?*)Color:+ 3M HCI, centrifuge, and decantA9CI, Hg,Cl, and PBCI,Discard (SupernatantLiquid)Color of Precipitate:Wash, centrifuge, and decant+ Distilled H,0, heat, centrifuge, and decant (while hot)Supernatant LiquidPrecipitate Color:Cations Left:and+ Na,Cro,+ 3M NH,centrifuge,and decantIsolated Cation:Color of Precipitate:Supernatant LiquidPrecipitate Color:Isolated Cation:+ 3M HNO,Isolated Cation:Color of Precipitate:

All are group first cation hence it is analyses by group reagent dil. HCl on adding we get white…

Answered: - Qualitative Analysis of Cations

Science

Chemistry

- Qualitative Analysis of Cations

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter11: Solutions

Section: Chapter Questions

Problem 26P

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Question

Part 2- Qualitative Analysis of Cations (Mixture)
Complete the following diagram and write your observations:
Mixture of Group 1 Cations
(Ag*, Hg,2", Pb?*)
Color:
+ 3M HCI, centrifuge, and decant
A9CI, Hg,Cl, and PBCI,
Discard (Supernatant
Liquid)
Color of Precipitate:
Wash, centrifuge, and decant
+ Distilled H,0, heat, centrifuge, and decant (while hot)
Supernatant Liquid
Precipitate Color:
Cations Left:
and
+ Na,Cro,
+ 3M NH,
centrifuge,
and decant
Isolated Cation:
Color of Precipitate:
Supernatant Liquid
Precipitate Color:
Isolated Cation:
+ 3M HNO,
Isolated Cation:
Color of Precipitate:

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