More than 20 million tons of methanol, CH3OH, is produced annually, primarily viathe following equilibrium reaction:CO(g) + 2 H2(g) – CH3OH(g)A,H° = -95 kJ mol-1100 bar of gaseous CO and 100 bar of gaseous H2 are added to a sealed reactionapparatus at 250°C, and the system is allowed to reach dynamic equilibrium. Whichof the following changes to the system will increase the yield of methanol? Select allthat apply.A piston inside the reaction apparatus is raised, increasing the volume of thegaseous mixture.UThe temperature is decreased to 200°C.OMethanol is removed by passing the gaseous mixture through a condenser.The total pressure inside of the reaction compartment is increased through theaddition of 100 bar of argon gas.OThe temperature is increased to 300°C.An additional 100 bar of CO is added to the reaction apparatus.Some H2 gas is removed.UA piston inside the reaction apparatus is compressed, reducing the volume of thegaseous mixture.

The equilibrium reaction given is,

More than 20 million tons of methanol, CH3OH, is produced annually, primarily via the following equilibrium reaction: Co(g) + 2 H2(g) – CH3OH(g) A,H° = -95 kJ mol-1 100 bar of gaseous CO and 100 bar of gaseous H2 are added to a sealed reaction apparatus at 250°C, and the system is allowed to reach dynamic equilibrium. Which of the following changes to the system will increase the yield of methanol? Select all that apply. OA piston inside the reaction apparatus is raised, increasing the volume of the gaseous mixture. OThe temperature is decreased to 200°C. O Methanol is removed by passing the gaseous mixture through a condenser. The total pressure inside of the reaction compartment is increased through the addition of 100 bar of argon gas. The temperature is increased to 300°C. An additional 100 bar of CO is added to the reaction apparatus. U Some H2 gas is removed. UA piston inside the reaction apparatus is compressed, reducing the volume of the gaseous mixture.

More than 20 million tons of methanol, CH3OH, is produced annually, primarily via the following equilibrium reaction: Co(g) + 2 H2(g) – CH3OH(g) A,H° = -95 kJ mol-1 100 bar of gaseous CO and 100 bar of gaseous H2 are added to a sealed reaction apparatus at 250°C, and the system is allowed to reach dynamic equilibrium. Which of the following changes to the system will increase the yield of methanol? Select all that apply. OA piston inside the reaction apparatus is raised, increasing the volume of the gaseous mixture. OThe temperature is decreased to 200°C. O Methanol is removed by passing the gaseous mixture through a condenser. The total pressure inside of the reaction compartment is increased through the addition of 100 bar of argon gas. The temperature is increased to 300°C. An additional 100 bar of CO is added to the reaction apparatus. U Some H2 gas is removed. UA piston inside the reaction apparatus is compressed, reducing the volume of the gaseous mixture.

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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