The concentration of is commercially expressed in "Volume Strength". A laboratory bottle is labelled — Hydrogen Chemistry Question
Question
The concentration of $H_2O_2$ is commercially expressed in "Volume Strength". A laboratory bottle is labelled as a "1.5 N solution of $H_2O_2$". What is the exact Volume Strength of this solution at STP?
Answer: A
💡 Solution & Explanation
The mathematical relationship between Volume Strength and Normality for $H_2O_2$ is: $\text{Volume Strength} = 5.6 \times \text{Normality}$. For a 1.5 N solution, the Volume Strength = $5.6 \times 1.5 = 8.4\text{ V}$. (Note: If Molarity was given, the multiplier would be 11.2).
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