Solubility
AP Chemistry · Flashcards · Application
AP CHEMISTRY · FLASHCARDS
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QUESTION
Determine if
N
a
C
l
NaCl
N
a
C
l
is soluble in water.
QUESTION
Find the solubility of a salt given
K
s
p
=
1.0
×
10
−
10
K_{sp} = 1.0 \times 10^{-10}
K
s
p
=
1.0
×
1
0
−
10
for
A
B
2
AB_2
A
B
2
.
QUESTION
Find the molarity of a solution with 0.5 moles of solute in 2 L of solution.
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ANSWER
Molarity
M
=
0.25
mol/L
M = 0.25 \text{ mol/L}
M
=
0.25
mol/L
. Using
M
=
n
V
=
0.5
2
M = \frac{n}{V} = \frac{0.5}{2}
M
=
V
n
=
2
0.5
.
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