Cu
2
SO
4
and Na
3
PO
4
Chapter 5-9
University of Arkansas Little Rock
Xiaomin Tu, Mariam R. Shaikh, Dr. Robert Belford
Question 1
Before watching the movie, predict what are the precipitation and the color of the precipitation.
(A)
Copper (I) Phosphate, clear
(B)
Copper (I) Phosphate, yellow
(C)
Copper (I) Phosphate, blue
(D)
Sodium Sulfate, clear
Your response
Not answered yet
Question 2
What is the general (molecular) equation for the reaction?
(A)
(B)
(C)
(D)
Your response
Not answered yet
Question 3
What is the total ionic equation for the reaction?
(A)
(B)
(C)
(D)
Your response
Not answered yet
Question 4
What is the net ionic equation for the reaction?
(A)
(B)
(C)
(D)
Your response
Not answered yet
Question 5
Identify any spectator ions.
(A)
Na
+
(B)
SO
4
-2
(C)
both A and B
(D)
none
Your response
Not answered yet
Question 6
Which one of the following solutions can also form a precipitate with Copper (I) Sulfate?
(A)
KCl
(B)
K
2
SO
4
(C)
BaCl
2
(D)
NaCl
Your response
Not answered yet
