1. Consider the following equilibrium at constant pressure: Nxa + 3Hw 2 NH A mixture of 4.0 mol of N, and 12.0 mol of H, was placed initially in a vessel of volume of 20.0 L, and heated to 565 K. When a system had reached e quilibrium, it was found that 4.0 mol of NH was present. a. Calculate the concentration of each species at equilibrium.

1. Consider the following equilibrium at constant pressure: Nxa + 3Hw 2 NH A mixture of 4.0 mol of N, and 12.0 mol of H, was placed initially in a vessel of volume of 20.0 L, and heated to 565 K. When a system had reached e quilibrium, it was found that 4.0 mol of NH was present. a. Calculate the concentration of each species at equilibrium.

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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1. At 1280°C the equilibrium constant K for the reaction Br2(g) = 2Br(g) is 1.1 x 103. If the initial concentrations are [Br2] = 6.3 x 102 M and [Br] = 1.2 x 102 M, calculate the concentrations of these species at equilibrium. Answers: [Br2] = [Br] = Solution:
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SC At a certain temperature, the equilibrium constant K for the following reaction is 506.: Br₂(g) + OC1₂(g) BrOCI(g) + BrCl(g) Use this information to complete the following table. Suppose a 46. L reaction vessel is filled with 0.62 mol of Br₂ and 0.62 mol of OCI₂. What can you say about the composition of the mixture in the vessel at equilibrium? ! 1 What is the equilibrium constant for the following reaction? Round your answer to 3 significant digits. BrOCI(g)+BrCl(g) Q A What is the equilibrium constant for the following reaction? Round your answer to 3 significant digits. 2 Br₂(9)+20C1₂(9) P 2 BrOCI(g)+2BrCl(9) Explanation NO 2 W S Check *3 # E Br₂(9)+OCL₂(9) D D DS 4 C R F % LO 5 O There will be very little Br₂ and OCl₂. O There will be very little BrOCI and BrCl. ONeither of the above is true. K = 0 K = 0 T MacBook Pro 20 ^ 6 G Y C & 7 H 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy C U 00 8 J X I ( 9 K 0 0 < F