The following reactions took place in the hands on lodine clock: Reaction 1: 2H+(aq) + 31 -(aq) + H2O2(aq) -> 13- (aq) + 2H2O(l) Reaction 2:13 - (aq) + C6H8O6(aq) -> 2H +(aq) + 31-(aq) + C6H6O6(aq) Reaction 3: 13 - (aq) + starch (aq) -> 31- - - - - starch Which reaction must completely run out of one of its reactants before a change color can take place?

The following reactions took place in the hands on lodine clock: Reaction 1: 2H+(aq) + 31 -(aq) + H2O2(aq) -> 13- (aq) + 2H2O(l) Reaction 2:13 - (aq) + C6H8O6(aq) -> 2H +(aq) + 31-(aq) + C6H6O6(aq) Reaction 3: 13 - (aq) + starch (aq) -> 31- - - - - starch Which reaction must completely run out of one of its reactants before a change color can take place?

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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