Prepare a written copy of the complete separation scheme for a solution that contains Ag+, Fe3+, Cr3+, Ni2+, Zn2+, and Ba2+. Make sure that your separation scheme includes:separation of each ion into its own individual sample AND precipitation BEFORE a confirmation test is doneall phases and visible colors, if applicablereagents and conditions necessary to carry out each stepbalanced equations, including phases, for each step Data for the preliminary tests for each metal are included below. If a precipitate wasformed, the color was noted. Precipitates that dissolved were also noted. If no data isincluded, the ion did not precipitate.Ag*Fe3+Cr3*Ni2+Zn2+REAGENTSTest 13.0М HаBa2+White pptTest 21.0 M NH3 White ppt Brown ppt White ppt White ppt White ppt White pptuntil basic15 M NH3in excessTest 33.0/6.0 MNaOH untildissolvedDissolved dissolvedWhite ppt Red ppt White ppt White ppt White pptbasic6 M NAOHin excessdissolveddissolved White pptTest 43.0 MWhite pptH2SO4

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Answered: Data for the preliminary tests for each…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Prepare a written copy of the complete separation scheme for a solution that contains Ag⁺, Fe³⁺, Cr³⁺, Ni²⁺, Zn²⁺, and Ba²⁺.

Make sure that your separation scheme includes:

separation of each ion into its own individual sample AND precipitation BEFORE a confirmation test is done
all phases and visible colors, if applicable
reagents and conditions necessary to carry out each step
balanced equations, including phases, for each step

Data for the preliminary tests for each metal are included below. If a precipitate was
formed, the color was noted. Precipitates that dissolved were also noted. If no data is
included, the ion did not precipitate.
Ag*
Fe3+
Cr3*
Ni2+
Zn2+
REAGENTS
Test 1
3.0М Hа
Ba2+
White ppt
Test 2
1.0 M NH3 White ppt Brown ppt White ppt White ppt White ppt White ppt
until basic
15 M NH3
in excess
Test 3
3.0/6.0 M
NaOH until
dissolved
Dissolved dissolved
White ppt Red ppt White ppt White ppt White ppt
basic
6 M NAOH
in excess
dissolved
dissolved White ppt
Test 4
3.0 M
White ppt
H2SO4

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