A 5.0 mL solution of H(2)O(2) liberates ...

A 5.0 mL solution of `H_(2)O_(2)` liberates 1.27 g of iodine from an acidified KI solution. The percentage strenth of `H_(2)O_(2)` is

A

`11.2`

B

`5.6`

C

`1.7`

D

`3.4`

Text Solution

Verified by Experts

The correct Answer is:

A

`N` of `H_(2)O_(2)=2`
` :' 1N` of `H_(2)O_(2)=5.6` vol strength
`2 N` of `H_(2)O_(2)=11.2 ` vol strength

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