of NO. At equilibrium, the partial pressure of 02 is C) 1.50 x10-² B) 18.1 ressure of de 10) D) 6.00 12 A/35.7 How is the reaction quotient used to determine whether a system is at equilibrium? 2) How 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 followin CO (g) + H2O (g) CO2 (g) + H2 (g) In an experiment 0.35 mol of
of NO. At equilibrium, the partial pressure of 02 is C) 1.50 x10-² B) 18.1 ressure of de 10) D) 6.00 12 A/35.7 How is the reaction quotient used to determine whether a system is at equilibrium? 2) How 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 followin CO (g) + H2O (g) CO2 (g) + H2 (g) In an experiment 0.35 mol of
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 10?
![*
24×10²³-
A)
ENRT
5.71, 104
B) 1.79 10-5
9) At 200°C, the equilibrium constant for the reaction below is 2.40 x10³.
2NO (g)
N2 (g) + O2(g)
X closed vessel is charged with 36.1 atm of NO. At equilibrium, the partial pressure of 02 is
10) GAY 35.7
A)
B) 18.1
C) 1.50 x10²
D) 6.00
10) How is the reaction quotient used to determine whether a system is at equilibrium?
C) 1.75, 10-7
A) 0.46, 0.23
[B67[N07²
The equilibrium constant, Keg, for the
eq
[1.33×10
D) 5.71, 106
B) 0.18, 0.090
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:
A
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, the
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
[
R
E) 0.100
[0][₂][0.099
го
N
= 2.4x
atm.
12) Nitrosyl bromide decomposes according to the following equation.
TH2ILCO, J
[CO][ЊО] [0:35]
2NO(g) + Br2 (g)
2NOBr (g)
sample of NOBr (0.64 mol) was placed in a 1.00-L flask containing no NO or Br2. At equilibrium the flask contai
0.46 mol of NOBr. How many moles of NO and Br2, respectively, are in the flask at equilibrium?
D) 0.18, 0.360
C) 0.46, 0.46
0.18
2 NO Br 2 ŽNO + Br₂
E) 294
36.
E) 0.18, 0.3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a487c5b-631b-4d04-995d-e7c019732a55%2F39c928c8-6fe4-4bbd-80ea-9bb005dfc7a0%2Fv1xl03_processed.jpeg&w=3840&q=75)
Transcribed Image Text:*
24×10²³-
A)
ENRT
5.71, 104
B) 1.79 10-5
9) At 200°C, the equilibrium constant for the reaction below is 2.40 x10³.
2NO (g)
N2 (g) + O2(g)
X closed vessel is charged with 36.1 atm of NO. At equilibrium, the partial pressure of 02 is
10) GAY 35.7
A)
B) 18.1
C) 1.50 x10²
D) 6.00
10) How is the reaction quotient used to determine whether a system is at equilibrium?
C) 1.75, 10-7
A) 0.46, 0.23
[B67[N07²
The equilibrium constant, Keg, for the
eq
[1.33×10
D) 5.71, 106
B) 0.18, 0.090
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:
A
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, the
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
[
R
E) 0.100
[0][₂][0.099
го
N
= 2.4x
atm.
12) Nitrosyl bromide decomposes according to the following equation.
TH2ILCO, J
[CO][ЊО] [0:35]
2NO(g) + Br2 (g)
2NOBr (g)
sample of NOBr (0.64 mol) was placed in a 1.00-L flask containing no NO or Br2. At equilibrium the flask contai
0.46 mol of NOBr. How many moles of NO and Br2, respectively, are in the flask at equilibrium?
D) 0.18, 0.360
C) 0.46, 0.46
0.18
2 NO Br 2 ŽNO + Br₂
E) 294
36.
E) 0.18, 0.3
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