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Aqueous solution of m- dinitroso benzene...

Aqueous solution of `m-` dinitroso benzene was electrolyzed for 2 hours passing current of `2A` with efficiency of `90%`. Calculate the amount of `3-` aminoaniline.
`(Mw=108g mol^(-1))`

Text Solution

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`Eq` of current used `=Eq` of product
`=(2xx2xx3600xx0.90)/(96500)=0.134`
Mol of product obtained `=(Equival ent)/(n fact o r ) =(0.134)/(8)`
Weight of product `=` Mol `xxMw`
`=(0.134)/(8)xx108=1.812g`
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