If mL of solution liberates mL of gas at STP, then its normality is: | Redox Reactions and Volumetric Analysis — Chem-Mantra

Redox Reactions and Volumetric AnalysiseasyMCQ SINGLE

Question

If $1$ mL of $H_2O_2$ solution liberates $20$ mL of $O_2$ gas at STP, then its normality is:

Answer: A

💡 Solution & Explanation

Normality = $\text{Volume Strength} / 5.6$. <br>$N = 20 / 5.6 = 3.571 N$.

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