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Tardigrade
Question
Chemistry
Calculate molarity of one litre solution of 22.2 g CaCl2
Q. Calculate molarity of one litre solution of
22.2
g
C
a
C
l
2
8792
215
JIPMER
JIPMER 2019
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A
0.4 M
B
0.2 M
C
0.8 M
D
0.6 M
Solution:
Molarity
=
V
o
l
u
m
e
o
f
so
l
u
t
i
o
n
(
L
)
n
o
.
o
f
m
o
l
es
so
l
u
t
e
=
111
×
1
22.2
=
0.2
M