Question

The normality of solution having 4 gm of NaOH per litre is:

(a) N
(b)N/5
(c)N/10
(d)N/20

Please post Ans with solution.​

Answer 1

Explanation:

Normality=Given mass /equivalent mass×volume of solution in litre.

Normality/litre=Given mass/equivalent mass.

=4/40

=1/10

N/l=1/10

1/l=N/10

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