I Review I Constants I Periodic Table You may want to reference (Pages 656 - 664) Section 15.8 while completing this problem. Consider the reaction for the decomposition of hydrogen disulfide: Part A 2H2S(g) = 2H2(g)+ S2(g), K. = 1.67 × 10-7 at 800° C Find the equilibrium concentration of S2. Express the concentration to three significant figures and include the appropriate units. The reaction is carried out at the same temperature with the following initial concentrations: HẢ ? [H2S] [H2] [S2] 3.40 x 10 4 м 0.00 M [S2] = 1.70 • 10- M 0.00 M Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining This value corresponds to the first approximation of the value of x. Note that H2Sinit is small and there initially is no product. Therefore, you should continue to iterate the value of x based on the initial approximation until the equilibrium concentrations correspond to the value of the equilibrium constant in the equilibrium expression.

I Review I Constants I Periodic Table You may want to reference (Pages 656 - 664) Section 15.8 while completing this problem. Consider the reaction for the decomposition of hydrogen disulfide: Part A 2H2S(g) = 2H2(g)+ S2(g), K. = 1.67 × 10-7 at 800° C Find the equilibrium concentration of S2. Express the concentration to three significant figures and include the appropriate units. The reaction is carried out at the same temperature with the following initial concentrations: HẢ ? [H2S] [H2] [S2] 3.40 x 10 4 м 0.00 M [S2] = 1.70 • 10- M 0.00 M Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining This value corresponds to the first approximation of the value of x. Note that H2Sinit is small and there initially is no product. Therefore, you should continue to iterate the value of x based on the initial approximation until the equilibrium concentrations correspond to the value of the equilibrium constant in the equilibrium expression.

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

Chapter13: Chemical Equilibrium

Section: Chapter Questions

Problem 117CP: A mixture of N2, H2, and NH3 is at equilibrium [according to the equationN2(g)+3H2(g)2NH3(g)] as...

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