11) In the coal-gasification process, carbon monoxide is converted to carbon dioxide via the following reaction: CO (g) + H2O (g) CO2 (g) + H2 (g) In an experiment, 0.35 mol of CO and 0.40 mol of H2O were placed in a 1.00-L reaction vessel. At equilibrium, there O T were 0.19 mol of CO remaining. Keq at the temperature of the experiment is A) 0.75 B) 1.0 C) 5.47 D) 1.78 E) 0.56 [H₂][CO₂]
11) In the coal-gasification process, carbon monoxide is converted to carbon dioxide via the following reaction: CO (g) + H2O (g) CO2 (g) + H2 (g) In an experiment, 0.35 mol of CO and 0.40 mol of H2O were placed in a 1.00-L reaction vessel. At equilibrium, there O T were 0.19 mol of CO remaining. Keq at the temperature of the experiment is A) 0.75 B) 1.0 C) 5.47 D) 1.78 E) 0.56 [H₂][CO₂]
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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How would you answer question 11?
![RT
A) The reaction is at equilibrium when Q< Keq. The reaction is at equilibrium when Q> Keq.
B) At equilibrium, the reaction quotient is undefined.
C)
The reaction quotient must be satisfied for equilibrium to be achieved.
D) The reaction is at equilibrium when Q = Keq.
11) In the coal-gasification process, carbon monoxide is converted to carbon dioxide via the following reaction:
CO (g) + H2O (g) CO2 (g) + H2 (g)
=
In an experiment, 0.35 mol of CO and 0.40 mol of H2O were placed in a 1.00-L reaction vessel. At equilibrium, there
were 0.19 mol of CO remaining. Keq at the temperature of the experiment is
A) 0.75 B) 1.0 C) 5.47 D) 1.78 E) 0.56
36.172²
12) Nitrosyl bromide decomposes according to the following equation.
[H₂][00₂]
ICO][HOT LỒ35JC4
2NOBr (g)
2NO(g) + Br2 (g)
[0.350.40
sample of NOBr (0.64 mol) was placed in a 1.00-L flask containing no NO or Br2. At equilibrium the flask contained
0.46 mol of NOBr. How many moles of NO and Br2, respectively, are in the flask at equilibrium?
A) 0.46, 0.23
B) 0.18, 0.090
C) 0.46, 0.46
D) 0.18, 0.360
2
E) 0.18, 0.18](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a487c5b-631b-4d04-995d-e7c019732a55%2F4344c517-52ad-44f0-8dfe-e8f5e483a38c%2Fa09f2q_processed.jpeg&w=3840&q=75)
Transcribed Image Text:RT
A) The reaction is at equilibrium when Q< Keq. The reaction is at equilibrium when Q> Keq.
B) At equilibrium, the reaction quotient is undefined.
C)
The reaction quotient must be satisfied for equilibrium to be achieved.
D) The reaction is at equilibrium when Q = Keq.
11) In the coal-gasification process, carbon monoxide is converted to carbon dioxide via the following reaction:
CO (g) + H2O (g) CO2 (g) + H2 (g)
=
In an experiment, 0.35 mol of CO and 0.40 mol of H2O were placed in a 1.00-L reaction vessel. At equilibrium, there
were 0.19 mol of CO remaining. Keq at the temperature of the experiment is
A) 0.75 B) 1.0 C) 5.47 D) 1.78 E) 0.56
36.172²
12) Nitrosyl bromide decomposes according to the following equation.
[H₂][00₂]
ICO][HOT LỒ35JC4
2NOBr (g)
2NO(g) + Br2 (g)
[0.350.40
sample of NOBr (0.64 mol) was placed in a 1.00-L flask containing no NO or Br2. At equilibrium the flask contained
0.46 mol of NOBr. How many moles of NO and Br2, respectively, are in the flask at equilibrium?
A) 0.46, 0.23
B) 0.18, 0.090
C) 0.46, 0.46
D) 0.18, 0.360
2
E) 0.18, 0.18
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