Question

The normality of $30$ volume $H_2O_2$ is

• A. 2.678 N
• B. 5.336 N
• C. 8.034 N
• D. 6.685 N

Answer 1

Answer: (B)

5.336 N

Answer 2

Volume strength $=5.6 \times$ normality
or normality $=\frac{\text { volume strength }}{5.6}$
$=\frac{30}{5.6}=5.35 \,N$