5-4: Solubility
Chapter 5
Dr. Robert Belford & Rebekah Reinhart
Question 1
What solids if any would precipitate from a mixture of Na
2
CO
3
, NaI, and Na
2
SO
4
?
(A)
Na
2
SO
4
(B)
Na
2
CO
3
(C)
Na
2
CO
3
(D)
Nothing
Hint
Your response
Not answered yet
Question 2
What solids if any would precipitate from a mixture of AgNO
3
, (NH
4
)
2
CO
3
, and K
2
SO
4
?
(A)
Ag
2
SO
4
(B)
KNO
3
(C)
Ag
2
CO
3
(D)
Nothing
Hint
Your response
Not answered yet
Question 3
What solids if any would precipitate from a mixture of AgClO
4
, BaI
2
, and Pb(NO
3
)
2
?
(A)
AgI and Ba(ClO
4
)
2
(B)
PbI
2
and AgI
(C)
PbI
2
and BaNO
3
(D)
Nothing
Hint
Your response
Not answered yet
Question 4
What solids if any would precipitate from a mixture of CoSO
4
, Na
2
S, and K
2
CO
3
?
(A)
Na
2
CO
3
, Na
2
SO
4
, and K
2
SO
4
(B)
CoS, Na
2
SO
4
, and K
2
S
(C)
CoS and CoCO
3
(D)
Nothing
Hint
Your response
Not answered yet
Question 5
What solids if any would precipitate from a mixture of H
3
PO
4
, NaOH, and CaCO
3
?
(A)
Ca
3
(PO
4
)
2
(B)
CaOH
(C)
Na
3
PO
4
(D)
Nothing
Hint
Your response
Not answered yet