10.0 mol PCl3(g), 20.0 mol Cl2(g), and 40.0 mol PCl5(g) are introduced in a previously evacuated 10.0-L vessel at 25.0oC. The KP for the reaction at this temperature is 1.47×10–7: PCl5(g) →← PCl3(g) + Cl2(g), KP= 1.47×10–7 What is the immediate Gibbs free energy change for the reaction? In what direction the reaction will spontaneously approach equilibrium? Enter your answer with correct units and significant figures, and check the correct box below: Reaction proceeds spontaneously forward towards equilibrium. Reaction is at equilibrium. Reaction proceeds spontaneously backward towards equilibrium.
10.0 mol PCl3(g), 20.0 mol Cl2(g), and 40.0 mol PCl5(g) are introduced in a previously evacuated 10.0-L vessel at 25.0oC. The KP for the reaction at this temperature is 1.47×10–7: PCl5(g) →← PCl3(g) + Cl2(g), KP= 1.47×10–7 What is the immediate Gibbs free energy change for the reaction? In what direction the reaction will spontaneously approach equilibrium? Enter your answer with correct units and significant figures, and check the correct box below: Reaction proceeds spontaneously forward towards equilibrium. Reaction is at equilibrium. Reaction proceeds spontaneously backward towards equilibrium.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 61QRT
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10.0 mol PCl3(g), 20.0 mol Cl2(g), and 40.0 mol PCl5(g) are introduced in a previously evacuated 10.0-L vessel at 25.0oC. The KP for the reaction at this temperature is 1.47×10–7:
PCl5(g) →← PCl3(g) + Cl2(g), KP= 1.47×10–7
What is the immediate Gibbs free energy change for the reaction? In what direction the reaction will spontaneously approach equilibrium? Enter your answer with correct units and significant figures, and check the correct box below:
Reaction proceeds spontaneously forward towards equilibrium.
Reaction is at equilibrium.
Reaction proceeds spontaneously backward towards equilibrium.
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