Which change would cause the equilibrium to shift in the reverse direction?N2(g) + 3 H2R) = 2 NH3e) AH=-161.6 kJO Increasing the tempteratureRemoving ammoniaO Adding nitrogenIncreasing the pressureAdding hydrogen

An endothermic reaction, heat is absorbed in the reaction, and the value of ΔH is positive. An…

Which change would cause the equilibrium to shift in the reverse direction? N2(e) + 3 H2(3) #2 NH3(2) AH=-161.6 kJ O Increasing the tempterature Removing ammonia OAdding nitrogen Increasing the pressure Adding hydrogen

Which change would cause the equilibrium to shift in the reverse direction? N2(e) + 3 H2(3) #2 NH3(2) AH=-161.6 kJ O Increasing the tempterature Removing ammonia OAdding nitrogen Increasing the pressure Adding hydrogen

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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Question

Which change would cause the equilibrium to shift in the reverse direction?
N2(g) + 3 H2R) = 2 NH3e) AH=-161.6 kJ
O Increasing the tempterature
Removing ammonia
O Adding nitrogen
Increasing the pressure
Adding hydrogen

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Questions from Lab: Equilibrium and Le Chatelier's Principle 1.Consider the chemical reaction: N2+ 3H2 yields 2NH3. The equilibrium constant is K = 6.0 x 10-2, and concentrations are as follows [H2] = 2.5 x 10-1 M, [N2] = 4.0 M, and [NH3] = 1.0 x 10-4 M. Is the reaction at equilibrium? If not, which direction would it shift? Show your calculations. 2. Given this reaction at equilibrium, C(s) + CO2(g) D 2CO(g) (∆H° = 119kJ), explain the changes that would occur when the following stresses are applied: a.CO is removed. b.Heat is removed. c.CO2 is added.