1.

20 ml of 10 N HCl are mixed with 10 ml of 36 N H_(2)SO_(4) and the mixture is made one litre. Normality of the mixture will be

Answer»

0.56 N
0.50 N
0.40 N
0.35 N

Solution :`NV=N_(1)V_(1)+N_(2)V_(2)`
`N=(10xx20+36xx10)/(1000)=(200+360)/(1000)rArr N = (560)/(1000)=0.56 N`


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