iii) Upon cooling the filtrate from step il, some tiny crystals appear in the filtrate. Addition of a few drops 1M K₂CrO₂ produces a yellow precipitate confirms the presence of: O Ag Pb2+ Pb2 and Hg₂ O Hg2+

iii) Upon cooling the filtrate from step il, some tiny crystals appear in the filtrate. Addition of a few drops 1M K₂CrO₂ produces a yellow precipitate confirms the presence of: O Ag Pb2+ Pb2 and Hg₂ O Hg2+

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

iii) Upon cooling the filtrate from step il, some tiny crystals appear in the filtrate. Addition of a few drops 1M K₂CrO₂ produces al
yellow precipitate confirms the presence of:
Ag
●Pb²+
O Pb² and Hg₂2
H₂2

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