(a) Determine whether the value of K of an equilibrium system will be affected or,unaffected by the following changes:ChangesValue of K(affected or unaffected)(O Decreasing the temperature(1) Increasing the pressure of the system() Decreasing the concentration of reactant(b) The following graph represents the amount of CO formed at two different temperatures,T; and T. The reaction as shown below:C() + H,O(g) = co(g) + H(g)T = 385 K[co)T = 335 KtimeBased on the graph, determine whether the forward reaction is endothermic orexothermic.Predict if the concentration of H:0 gas increases, decreases or remains the sameif the temperature is decreased to 298 K. Explain.A mixture of 0.350 M of H:0, 0.125 M of CO and 0.125 M of H: was preparedand allowed to reach equilibrium in a 1.00 L flask. The equilibriumconcentration of H;0 is 0.182 M. Calculate the Ke of the reaction at constanttemperature.(H)

Answered: Image /qna-images/answer/f8e48f0b-4320-4a92-8691-d6828077ca01.jpg

(a) Determine whether the value of K of an equilibrium system will be affected or unaffected by the following changes: Changes Value of K (affected or unaffected) (Decreasing the temperature (u) Increasing the pressure of the system (uD Decreasing the concentration of reactant (b) The following graph represents the amount of CO formed at two different temperatures, and Ts. The reaction as shown below: Cts) + H,O(g) = Co(g) + H:(g) T 385 K T = 335 K time Based on the graph, determine whether the forward reaction is endothermic or exothermic. Predict if the concentration of H.O gas increases, decreases or remains the same if the temperature is decreased to 298 K. Explain. A mixture of 0.350 M of H:0, 0.125 M of CO and 0.125 M of H: was prepared and allowed to reach equilibrium in a 1.00 L flask. The equilibrium concentration of H:0 is 0.182 M. Calculate the Ke of the reaction at constant: temperature.

(a) Determine whether the value of K of an equilibrium system will be affected or unaffected by the following changes: Changes Value of K (affected or unaffected) (Decreasing the temperature (u) Increasing the pressure of the system (uD Decreasing the concentration of reactant (b) The following graph represents the amount of CO formed at two different temperatures, and Ts. The reaction as shown below: Cts) + H,O(g) = Co(g) + H:(g) T 385 K T = 335 K time Based on the graph, determine whether the forward reaction is endothermic or exothermic. Predict if the concentration of H.O gas increases, decreases or remains the same if the temperature is decreased to 298 K. Explain. A mixture of 0.350 M of H:0, 0.125 M of CO and 0.125 M of H: was prepared and allowed to reach equilibrium in a 1.00 L flask. The equilibrium concentration of H:0 is 0.182 M. Calculate the Ke of the reaction at constant: temperature.

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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