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The molarity of 90% H(2)SO(4) solution i...

The molarity of 90% `H_(2)SO_(4)` solution is [density = 1.8 gm/ml]

A

1.8

B

48.4

C

91.83

D

94.6

Text Solution

Verified by Experts

The correct Answer is:
C
The density of solution = 1.8 g /mL Weight of one litre of solution = 1800 g
`therefore` Weight of `H_(2)SO_(4)` in the solution = `(1800xx90)/(100)=1620g`
`therefore` Weight of solvent = 1800 - 1620 = 180 g
`therefore` Molarity = `(1620)/(98)xx(1000)/(180)=91.83`.
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