1. In the gaseous form, SO3 is a significant air pollutant, being the primary agent in acid rain. SO3 can further react with nitrogen monoxide to create NO2 which is also an air pollutant, as seen in the reaction below: SO3 (g) + NO (g)S NO2 (g) + SO2 (g) At 298K, the concentrations of the four gasses were found to be: [SO3] = 0.52 mol/L [NO] = 0.18 mol/L [SO2] = 1.34 mol/L [NO2]= 2.56 mol/L If the K, is 4.27 at 298K, is the reaction at equilibrium and if not, which direction does it need to move (right or left) to reach equilibrium? Explain. a. At equilibrium, the concentrations of the three gases are: [NO] = 0.68 mol/L b. [SO3] = 1.52 mol/L [SO2] = 1.98 mol/L [NO2]= 2.23 mol/L

1. In the gaseous form, SO3 is a significant air pollutant, being the primary agent in acid rain. SO3 can further react with nitrogen monoxide to create NO2 which is also an air pollutant, as seen in the reaction below: SO3 (g) + NO (g)S NO2 (g) + SO2 (g) At 298K, the concentrations of the four gasses were found to be: [SO3] = 0.52 mol/L [NO] = 0.18 mol/L [SO2] = 1.34 mol/L [NO2]= 2.56 mol/L If the K, is 4.27 at 298K, is the reaction at equilibrium and if not, which direction does it need to move (right or left) to reach equilibrium? Explain. a. At equilibrium, the concentrations of the three gases are: [NO] = 0.68 mol/L b. [SO3] = 1.52 mol/L [SO2] = 1.98 mol/L [NO2]= 2.23 mol/L

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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In the gaseous form, SO3 is a significant air pollutant, being the primary agent in acid rain. SO3 can further react with nitrogen monoxide to create NO2 which is also an air pollutant, as seen in the reaction below: SO3 (g) + NO (g) – NO2 (g) + SO2 (g) At 298K, the concentrations of the four gasses were found to be: [NO] = 0.18 mol/L [SO3] = 0.52 mol/L [SO2] = 1.34 mol/L [NO2]= 2.56 mol/L %3D
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