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The density of the solution of a salt X ...

The density of the solution of a salt X is `1.15 "g mL"^(-1)`. 20 mL of the solution when completely evaporated gave a residue of 4.6g of the salt. Calculate the mass percentage of the solute in solution.

A

`20%`

B

`26%`

C

`80%`

D

`40%`

Text Solution

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The correct Answer is:
A
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