Consider the reversible reaction at 2000°C, 2NO(g) 0₂(g) + N₂(g) Kc = 100.0 If the system initially contains 0.200 M NO, 0.400 M N2 and 0.400 M O2, calculate the equilibrium concentration of all substances present in the equilibrium mixture at 2000C. Write the reaction quotient expression for the reversible reaction and solve for the value of Qc. Based on your evaluation of the relationship of Qc and Kc and how this will affect the direction of the reaction, set up the ICE table. Reversible Reaction 2NO(g) O₂(g) + N₂(g) Initial Concentration, M 0.200 0.400 0.400 Change, M - 2x + x + x Equilibrium, M [NO] = 0.200 - 2x [0₂] = 0.400 + x [N₂] = 0.400 + x Substitute the mathematical equation of the equilibrium concentrations from the ICE table into the Kc expression, and solve for the value of x.

Consider the reversible reaction at 2000°C, 2NO(g) 0₂(g) + N₂(g) Kc = 100.0 If the system initially contains 0.200 M NO, 0.400 M N2 and 0.400 M O2, calculate the equilibrium concentration of all substances present in the equilibrium mixture at 2000C. Write the reaction quotient expression for the reversible reaction and solve for the value of Qc. Based on your evaluation of the relationship of Qc and Kc and how this will affect the direction of the reaction, set up the ICE table. Reversible Reaction 2NO(g) O₂(g) + N₂(g) Initial Concentration, M 0.200 0.400 0.400 Change, M - 2x + x + x Equilibrium, M [NO] = 0.200 - 2x [0₂] = 0.400 + x [N₂] = 0.400 + x Substitute the mathematical equation of the equilibrium concentrations from the ICE table into the Kc expression, and solve for the value of x.

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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