(a) Consider the reaction of hydrogen sulfide with methane, given below:1 CH4(g) + 2 H2S(g) 1 CS2(g) + 4 H2(g)If CH4(g) is decreasing at the rate of 0.460 mol/s, what are the rates of change of H2S(g), CS2(g), and H2(g)?H2S(g)/t = _____mol/sCS2(g)/t = _____ mol/sH2(g)/t = _____mol/s(b) The decomposition reaction given below:3 NO(g) 1 N2O(g) + 1 NO2(g)is carried out in a closed reaction vessel. If the partial pressure of NO(g) is decreasing at the rate of 419 torr/min, what is the rate of change of the total pressure in the vessel?Ptot /t = _____ torr/min

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Answered: (a) Consider the reaction of hydrogen…

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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(a) Consider the reaction of hydrogen sulfide with methane, given below:

1 CH₄(g) + 2 H₂S(g) 1 CS₂(g) + 4 H₂(g)

If CH₄(g) is decreasing at the rate of 0.460 mol/s, what are the rates of change of H₂S(g), CS₂(g), and H₂(g)?

H₂S(g)/t = _____mol/s

CS₂(g)/t = _____ mol/s

H₂(g)/t = _____mol/s

(b) The decomposition reaction given below:

3 NO(g) 1 N₂O(g) + 1 NO₂(g)

is carried out in a closed reaction vessel. If the partial pressure of NO(g) is decreasing at the rate of 419 torr/min, what is the rate of change of the total pressure in the vessel?

P_tot /t = _____ torr/min

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