When Zn(s) is added to K 2 Cr 2 O 7 dissolved in HCl(aq), the color of

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When Zn(s) is added to K2Cr2O7 dissolved in HCl(aq), the color of the solution changes from orange to green, then to blue, and, over a period of time, back to green. Write equations for this series of reactions.

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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