4. Given the reaction: PCl:(g) = PCl:(g) + Cl.(g) (AH° = +87.8 kJ/mol). Which of the following changes will cause the concentration of Cl, to decrease? Increase the temperature. b. Add more PCI, a. C. Compress the gas into a smaller volume. d. Remove PCl.. e. Add a catalyst.

4. Given the reaction: PCl:(g) = PCl:(g) + Cl.(g) (AH° = +87.8 kJ/mol). Which of the following changes will cause the concentration of Cl, to decrease? Increase the temperature. b. Add more PCI, a. C. Compress the gas into a smaller volume. d. Remove PCl.. e. Add a catalyst.

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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