The normality of 30 volume H2O2 solution is

Question

The normality of 30 volume H2O2 solution is (A) 4.57 N (B) 7.35 N (C) 5.63 N (D) 5.36 N

Tardigrade Admin · Accepted Answer

Volume strength =11.2× Molarity of aq. H2O2 solution =11.2× (N o r m a l i t y o f a q . H2 O2 s o l u t i o n/2) So 30=11.2× (N/2) or N=(2 × 30/11 .2)=5.36N

Q. The normality of 30 volume $H_{2} O_{2}$ solution is

4.57 N

7.35 N

5.63 N

5.36 N

Volume strength $= 11.2 \times$ Molarity of aq. $H_{2} O_{2}$ solution
$= 11.2 \times \frac{N or ma l i t yo f a q . H _{2} O _{2} so l u t i o n}{2}$
So $30 = 11.2 \times \frac{N}{2}$
or $N = \frac{2 \times 30}{11.2} = 5.36 N$

Q. The normality of 30 volume H2​O2​ solution is