Consider the equilibrium system described by the chemical reaction below. At equilibrium, a 5.0 L reaction vessel contained a mixture of 1.2 mol CH4, 2.8 mol H2S, 0.63 mol CS2, and 0.042 mol H2 at 93.0 °C. What are the values of Kc and Kp for the reaction at this temperature? CHA(g) + 2 H2S(g) = CS2(s) + 4 H2(g)
Consider the equilibrium system described by the chemical reaction below. At equilibrium, a 5.0 L reaction vessel contained a mixture of 1.2 mol CH4, 2.8 mol H2S, 0.63 mol CS2, and 0.042 mol H2 at 93.0 °C. What are the values of Kc and Kp for the reaction at this temperature? CHA(g) + 2 H2S(g) = CS2(s) + 4 H2(g)
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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Transcribed Image Text:8:57
Question 6 of 25
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Consider the equilibrium system described by
the chemical reaction below. At equilibrium, a
5.0 L reaction vessel contained a mixture of 1.2
mol CH4, 2.8 mol H,S, 0.63 mol CS2, and 0.042
mol H2 at 93.0 °C. What are the values of Kc
and Kp for the reaction at this temperature?
CH.(g) + 2 H2S(g) = CS2(s) + 4 H2(g)
1
2
Based on your value of Kc, determine the value
of Kp under these conditions.
Kp
5 RESET
0.063
16
6.6 x 10-8
1.5 x 107
3.8 x 10-6
6.0 x 10-5
7.3 x 10-11
2.0 x 10-6
1.1 x 10-9
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![8:57
Question 6 of 25
Submit
Consider the equilibrium system described by
the chemical reaction below. At equilibrium, a
5.0 L reaction vessel contained a mixture of 1.2
mol CH4, 2.8 mol H2S, 0.63 mol CS2, and 0.042
mol H2 at 93.0 °C. What are the values of Kc
and Kp for the reaction at this temperature?
CH.(g) + 2 H;S(g) =CS2(s) + 4 H2(g)
1
2
Based on the given data, set up the expression
for Kc and then evaluate it. Do not combine or
simplify terms.
Kc =
[0.042]
5 RESET
[1.2]
[2.8]
[0.63]
[0.042]
[0.24]
[0.56]
[0.13]
[0.0084]
2[2.8]
[2.8]?
2[0.56]
[0.56]?
4[0.042]
[0.042]*
4[0.0084]
[0.0084]*
0.063
16
6.6 x 10-8
1.5 x 107
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Transcribed Image Text:8:57
Question 6 of 25
Submit
Consider the equilibrium system described by
the chemical reaction below. At equilibrium, a
5.0 L reaction vessel contained a mixture of 1.2
mol CH4, 2.8 mol H2S, 0.63 mol CS2, and 0.042
mol H2 at 93.0 °C. What are the values of Kc
and Kp for the reaction at this temperature?
CH.(g) + 2 H;S(g) =CS2(s) + 4 H2(g)
1
2
Based on the given data, set up the expression
for Kc and then evaluate it. Do not combine or
simplify terms.
Kc =
[0.042]
5 RESET
[1.2]
[2.8]
[0.63]
[0.042]
[0.24]
[0.56]
[0.13]
[0.0084]
2[2.8]
[2.8]?
2[0.56]
[0.56]?
4[0.042]
[0.042]*
4[0.0084]
[0.0084]*
0.063
16
6.6 x 10-8
1.5 x 107
Tap here or pull up for additional resources
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