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Byju's Answer
Standard XII
Chemistry
Molality
Concentrated ...
Question
Concentrated hydrochloric acid is
36.5
%
by weight. What is the molarity of the solution?
A
11.8
molar
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B
15.7
molar
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C
51.5
molar
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D
None of these
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Solution
The correct option is
A
11.8
molar
The molarity =
d
e
n
s
i
t
y
×
p
u
r
i
t
y
×
10
m
o
l
e
c
u
l
a
r
w
e
i
g
h
t
=
1.18
×
36.5
×
10
36.5
=
11.8
m
o
l
a
r
Suggest Corrections
0
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