5) In the reversible reaction N¿O4 (g) gas is brown. > 2NO2(8), dinitrogen tetraoxide gas is red and nitrogen dioxide When the reaction mixture containing both gases has been moved from room temperature into an ice bath, the reaction mixture changed from a mixture of brown and red to a fully red color. This reaction, as written, is a) Exothermic; decreasing temperature shifted it to the left b) Exothermic; decreasing temperature shifted it to the right c) Endothermic; decreasing temperature shifted it to the left d) Endothermic; decreasing temperature shifted it to the right

5) In the reversible reaction N¿O4 (g) gas is brown. > 2NO2(8), dinitrogen tetraoxide gas is red and nitrogen dioxide When the reaction mixture containing both gases has been moved from room temperature into an ice bath, the reaction mixture changed from a mixture of brown and red to a fully red color. This reaction, as written, is a) Exothermic; decreasing temperature shifted it to the left b) Exothermic; decreasing temperature shifted it to the right c) Endothermic; decreasing temperature shifted it to the left d) Endothermic; decreasing temperature shifted it to the right

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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