Which metal sulfides can be precipitated from a solution that is 0.01 M in Mn2+, Zn2+, Pb2+ and Cu2+ and 0.10 M in H2S at a pH of 1.0? H2S: Kal=1.0x10-7, Ka2=9.1x10-8 Metal Sulfide Кура MnS 3 × 1010 ZnS 3 x 10-2 PbS 3 x 10-7 CuS 6 × 10-16

Which metal sulfides can be precipitated from a solution that is 0.01 M in Mn2+, Zn2+, Pb2+ and Cu2+ and 0.10 M in H2S at a pH of 1.0? H2S: Kal=1.0x10-7, Ka2=9.1x10-8 Metal Sulfide Кура MnS 3 × 1010 ZnS 3 x 10-2 PbS 3 x 10-7 CuS 6 × 10-16

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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Question

Which metal sulfides can be precipitated from
a solution that is 0.01 M in Mn2+, Zn2+,
Pb2+ and Cu2+ and 0.10 M in H2S at a pH of
1.0? H2S: Ka1=1.0x10-7, Ka2=9.1x10-8
Metal Sulfide
Кура
MnS
3 × 1010
ZnS
3 × 10-2
PbS
3 × 10-7
CuS
6 × 10-16

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