Tiny samples of aqueous solutions are sketched below, as if under a microscope so powerful that individual molecules could be seen. (The water molecules are not shown.) The two substances in each sample can interconvert. That is, each kind of molecule can turn into the other. The equilibrium constant K for each interconversion equilibrium is shown below the sketch. Decide whether each solution is at equilibrium. K=5 At equilibrium? K=5 At equilibrium? ○ yes ○ no ○ yes ○ no 1L K= 2 At equilibrium? ○ yes no 3 000 K=1 At equilibrium? yes no
Tiny samples of aqueous solutions are sketched below, as if under a microscope so powerful that individual molecules could be seen. (The water molecules are not shown.) The two substances in each sample can interconvert. That is, each kind of molecule can turn into the other. The equilibrium constant K for each interconversion equilibrium is shown below the sketch. Decide whether each solution is at equilibrium. K=5 At equilibrium? K=5 At equilibrium? ○ yes ○ no ○ yes ○ no 1L K= 2 At equilibrium? ○ yes no 3 000 K=1 At equilibrium? yes no
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
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
Transcribed Image Text:Tiny samples of aqueous solutions are sketched below, as if under a microscope so powerful that individual molecules could be seen. (The water molecules are
not shown.)
The two substances in each sample can interconvert. That is, each kind of molecule can turn into the other. The equilibrium constant K for each interconversion
equilibrium is shown below the sketch.
Decide whether each solution is at equilibrium.

Transcribed Image Text:K=5
At equilibrium?
K=5
At equilibrium?
○ yes
○ no
○ yes
○ no
1L
K= 2
At equilibrium?
○ yes
no
3
000
K=1
At equilibrium?
yes
no
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