7.10-7.11: Reaction Quotient & Le Chatelier and Solubility
Presentation
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Hard
Katherine Fehrenbach
Used 1+ times
FREE Resource
20 Slides • 4 Questions
1
2
3
4
5
6
7
8
9
Multiple Choice
The equilibrium reaction between Cl2 and H2O at 25 C is represented by the chemical equation shown. If a solution at equilibrium at 25 C is diluted with distilled water to twice its original volume, which of the following gives the value for Qc and predicts the response by the system immediately after dilution?
10
Multiple Choice
2NO (g) + Cl2 (g) <--> 2 NOCl (g) KC = 2000
A mixture of NO g and Cl2 g is placed in a previously evacuated container and allowed to reach equilibrium according to the chemical equation above. When the system is at equilibrium the concentrations are listed in the table.
Which of the following is true if the volume of the container is decreased by one half?
11
12
13
14
15
16
17
18
19
20
21
22
23
Multiple Choice
According to the information about the dissolution of Ba(IO3)2 (s) shown, the correct value of S, the molar solubility of Ba(IO3)2 (s) can be calculated using with of the following mathematical relationships?
24
Multiple Choice
The chemical equation above represents the equilibrium that exists in a saturated solution of Ag2CO3. If S represents the molar solubility of Ag2CO3, which of the following mathematical expressions shows how to calculate S based on Ksp?
Show answer
Auto Play
Slide 1 / 24
SLIDE
