For each of the following statements, indicate whether it is true or false and offer a brief explanation of your choice. a. For the endothermic reaction 2H,O = H,O* + OH at 25°C K,=1.0 x 101“. The pH of water at 50°C is greater than 7. b. Consider the following reaction at equilibrium in a container of flexible volume: PCI + Cly = PCl» The addition of an inert gas to the container will result in more PCI being made. (Ässume ideal gas behaviour.) c. For a reaction in the gaseous state the numerical values of K¸ and K, are always different.

For each of the following statements, indicate whether it is true or false and offer a brief explanation of your choice. a. For the endothermic reaction 2H,O = H,O* + OH at 25°C K,=1.0 x 101“. The pH of water at 50°C is greater than 7. b. Consider the following reaction at equilibrium in a container of flexible volume: PCI + Cly = PCl» The addition of an inert gas to the container will result in more PCI being made. (Ässume ideal gas behaviour.) c. For a reaction in the gaseous state the numerical values of K¸ and K, are always different.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.79PAE

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