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Strength or concentration of H(2)O(2) so...

Strength or concentration of `H_(2)O_(2)` solution is expressed in the following ways: In terms of volume of `O_(2)` gas: The volume (in mL) of `O_(2)` gas produced at STP on heating one volume (or 1 mL) of `H_(2)O_(2)` solution is known as the concentration of `H_(2)O_(2)` solution. The commercial samples are marked as "10 volume, 20 volume 30 volume.etc..
`34g of H_(2)O_(2)` is present in 1120 m. of solution is called

A

10 vol solution

B

20 vol solution

C

34 vol solution

D

32 vol solution

Text Solution

Verified by Experts

The correct Answer is:
A
`M = 100/112 rArr 11.2 vol to 1M`
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