1.

(b) Calculate the volume strength of 3.58 N H_(2)O_(2) solution .

Answer»

SOLUTION :The strength of `H_(2)O_(2) " is " 3.58` equivalentsper litres …(Eqn .4ii)
(1 eq of oxygenoccupies `5.6` = 20 litres )
Thus1 litre of `H_(2)O_(2)` at NTP gives a volume of 20 litres .
That is to say - strength of `H_(2)O_(2)` is 20 V .


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