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What is the oxidation state of Cr in potassium dichromate? K2Cr2O7 + 2H2O + 3S = 3SO2 + 4KOH + Cr2O3 Show your work.

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

What is the oxidation state of Cr in potassium dichromate?

K₂Cr₂O₇ + 2H₂O + 3S = 3SO₂ + 4KOH + Cr₂O₃

_{Show your work.}

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