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What is the molarity of H(2)SO(4) soluti...

What is the molarity of `H_(2)SO_(4)` solution that has a density 1.84 g/c c at `35^(@)`C and contains 98% by weight?

A

`4.18 M`

B

`8.14 M`

C

`18.4 M`

D

`18 M`

Text Solution

Verified by Experts

The correct Answer is:
C
98% `H_(2)SO_(4)` means 98g `H_(2)SO_(4)` in 100g solution.
`(100)/(1.84)`cc = 54.3cc , 98 g `H_(2)SO_(4) = 1` mol
Hence molarity = `(1)/(54.3)xx1000=18.4M`
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