30 volume H_(2)O_(2) means _________.

1.	30 volume H_(2)O_(2) means _________.
Answer» 30% (w`//`v) `H_(2)O_(2)` solution `30 CM^(3)` of the solution CONTAINS 1g of `H_(2)O_(2)` `1 cm^(3)` of the solution LIBERATES `30CM^(3)` of `O_(2)` at S.T.P `30 cm^(3)` of the solution contains one mole of `H_(2)O_(2)` Answer :C

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