Question

The volume strength of $1 \,M H _{2} O _{2}$ is (Molar mass of $\left. H _{2} O _{2}=34 \,g\, mol ^{-1}\right)$

• A. 16.8
• B. 11.35
• C. 22.4
• D. 5.6

Answer 1

Answer: (B)

11.35

Answer 2

$1L - 1M\, H_2O_2$ solution will produce $11.35\, L\, O_2$ gas at STP.