It is observed that a solution of cobalt chloride in water/propanol turns blue at high temperatures and pink at low temperatures. What does this imply for the production or consumption of heat by this reaction?CoCl(H2O)5+(aq) + Cl-(aq) ⇄ CoCl2(H2O)2(aq) + 3H2O(l)The cobalt species on the left is pink and the cobalt species on the right is blue. Select one:a)The reaction consumes heat, that is, it is endothermic. b)The reaction produces heat, that is, it is exothermic. c)The reaction neither consumes nor produces heat.

Heat is the form of energy which gives us a sensation of warmth. There are two types of reactions –…

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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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It is observed that a solution of cobalt chloride in water/propanol turns blue at high temperatures and pink at low temperatures. What does this imply for the production or consumption of heat by this reaction?

CoCl(H₂O)₅⁺(aq) + Cl^-(aq) ⇄ CoCl₂(H₂O)₂(aq) + 3H₂O(l)

The cobalt species on the left is pink and the cobalt species on the right is blue.

Select one:

a)The reaction consumes heat, that is, it is endothermic.

b)The reaction produces heat, that is, it is exothermic.

c)The reaction neither consumes nor produces heat.

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