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Use the following information to answer the next two questions A technician places a sample of sulfur trioxide gas and a sample of carbon dioxide gas il an empty 1.0 L flask and allows them to reach equilibrium at 800°C. The equilibrium system that is established in the flask is represented by the following equation. 2SO3(g) + CO₂(g) = CS₂ (g) + 40₂ (9) AH = +1301.6 kJ Changes to the Equilibrium System The addition of a catalyst A decrease in the volume of the container An increase in the temperature of the system I. II. III. If at equilibrium the concentration of SO3 (g) is 0.289 mol/L; the concentration of CO2 (g) is 0.0180 mol/L; the concentration of CS₂ (g) is 0.201 mol/L; and the concentration of O₂ (g) is 0.900 mol/L, then the K, value of the system at 800°C rounded to one place past the decimal is

Use the following information to answer the next two questions A technician places a sample of sulfur trioxide gas and a sample of carbon dioxide gas il an empty 1.0 L flask and allows them to reach equilibrium at 800°C. The equilibrium system that is established in the flask is represented by the following equation. 2SO3(g) + CO₂(g) = CS₂ (g) + 40₂ (9) AH = +1301.6 kJ Changes to the Equilibrium System The addition of a catalyst A decrease in the volume of the container An increase in the temperature of the system I. II. III. If at equilibrium the concentration of SO3 (g) is 0.289 mol/L; the concentration of CO2 (g) is 0.0180 mol/L; the concentration of CS₂ (g) is 0.201 mol/L; and the concentration of O₂ (g) is 0.900 mol/L, then the K, value of the system at 800°C rounded to one place past the decimal is

Chemistry
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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Which of the changes to the equilibrium system numbered above would cause a shift to the products? Il only III only I and III only I, II, and III
Transcribed Image Text:Which of the changes to the equilibrium system numbered above would cause a shift to the products? Il only III only I and III only I, II, and III
Use the following information to answer the next two questions A technician places a sample of sulfur trioxide gas and a sample of carbon dioxide gas i an empty 1.0 L flask and allows them to reach equilibrium at 800°C. The equilibrium system that is established in the flask is represented by the following equation. 2503 (g) + CO₂(g) = CS₂(g) +402 (9) AH = +1301.6 kJ Changes to the Equilibrium System The addition of a catalyst A decrease in the volume of the container An increase in the temperature of the system I. II. III. If at equilibrium the concentration of SO3 (g) is 0.289 mol/L; the concentration of CO2 (g) is 0.0180 mol/L; the concentration of CS₂ (g) is 0.201 mol/L; and the concentration of O₂ (g) is 0.900 mol/L, then the K, value of the system at 800°C rounded to one place past the decimal is
Transcribed Image Text:Use the following information to answer the next two questions A technician places a sample of sulfur trioxide gas and a sample of carbon dioxide gas i an empty 1.0 L flask and allows them to reach equilibrium at 800°C. The equilibrium system that is established in the flask is represented by the following equation. 2503 (g) + CO₂(g) = CS₂(g) +402 (9) AH = +1301.6 kJ Changes to the Equilibrium System The addition of a catalyst A decrease in the volume of the container An increase in the temperature of the system I. II. III. If at equilibrium the concentration of SO3 (g) is 0.289 mol/L; the concentration of CO2 (g) is 0.0180 mol/L; the concentration of CS₂ (g) is 0.201 mol/L; and the concentration of O₂ (g) is 0.900 mol/L, then the K, value of the system at 800°C rounded to one place past the decimal is
Expert Solution
Step 1

a.) First we would write expression for Kc and plug the given concentration values at equilibrium to fine value of Kc. 

 

b.) Using Le-Chatelier's principle we would check the shift of reaction on given changes. 

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