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What is the % (w"/"v) of '20V' H(2)O(2)?...

What is the `% (w"/"v)` of '20V' `H_(2)O_(2)`?

Text Solution

Verified by Experts

Molarity of `H _(2) O _(2) =(20)/(11.2)=1.786,` Strength in `gL ^(-1)= 1. 786 xx 34 = 60.7`
`5(w//v) = ( 1. 786 xx 34)/(10) = 6. 07%.`
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