Consider the following system at equilibrium where AH = -16.1 kJ, and Ke = 154, at 2.98 × 10² K: 2NO(g) + Br₂ (g) = 2NOBr(g) If the temperature on the equilibrium system is suddenly increased: The value of Ke O increases Odecreases O remains the same The value of Q O is less than Ke Ois greater than Ke O is equal to Ke The reaction must O run in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium O remain in the current position, since it is already at equilibrium
Consider the following system at equilibrium where AH = -16.1 kJ, and Ke = 154, at 2.98 × 10² K: 2NO(g) + Br₂ (g) = 2NOBr(g) If the temperature on the equilibrium system is suddenly increased: The value of Ke O increases Odecreases O remains the same The value of Q O is less than Ke Ois greater than Ke O is equal to Ke The reaction must O run in the forward direction to reestablish equilibrium Orun in the reverse direction to reestablish equilibrium O remain in the current position, since it is already at equilibrium
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 61QRT
Related questions
Question
![$
2
R
Consider the following system at equilibrium where AHⓇ
Ke = 154, at 2.98 × 10² K:
2NO(g) + Br2 (g) = 2NOBr(g)
If the temperature on the equilibrium system is suddenly increased:
The value of Ke
O increases
O decreases
O remains the same
The value of Qc
O is less than Ke
O is greater than Ke
O is equal to Ke 4
F4
Use the References to access important values if needed for this question.
= -16.1 kJ, and
The reaction must
O run in the forward direction to reestablish equilibrium
Orun in the reverse direction to reestablish equilibrium
O remain in the current position, since it is already at equilibrium
%
5
The concentration of Br2 will
O increase
O decrease
O remain the same
Show Hint
O
F5
6
C
F6
&
7
F7
*
8
DII
F8
(
F9
0
)
O
F10
F11
Previous
+
Next
Save and Evit
F12
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Transcribed Image Text:$
2
R
Consider the following system at equilibrium where AHⓇ
Ke = 154, at 2.98 × 10² K:
2NO(g) + Br2 (g) = 2NOBr(g)
If the temperature on the equilibrium system is suddenly increased:
The value of Ke
O increases
O decreases
O remains the same
The value of Qc
O is less than Ke
O is greater than Ke
O is equal to Ke 4
F4
Use the References to access important values if needed for this question.
= -16.1 kJ, and
The reaction must
O run in the forward direction to reestablish equilibrium
Orun in the reverse direction to reestablish equilibrium
O remain in the current position, since it is already at equilibrium
%
5
The concentration of Br2 will
O increase
O decrease
O remain the same
Show Hint
O
F5
6
C
F6
&
7
F7
*
8
DII
F8
(
F9
0
)
O
F10
F11
Previous
+
Next
Save and Evit
F12
delete
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