1.

20 volume. of H_(2)O_(2) is equal to

Answer»

`20% H_(2)O_(2)` by MASS
`6% H_(2)O_(2)` by mass
`1.764N`
`3.571N`

SOLUTION :V.S. = `Nxx5.6impliesN=(20)/(5.6)=3.5171N`


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