Calculate the normality of a solution obtained by mixing of and of . — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question
Question
Calculate the normality of a solution obtained by mixing $100 \text{ mL}$ of $0.1 \text{ N } HCl$ and $50 \text{ mL}$ of $0.2 \text{ N } H_2SO_4$.
Answer: $0.133 \TEXT{ N}$
💡 Solution & Explanation
$\text{mEq } H^+ = (100 \times 0.1) + (50 \times 0.2) = 10 + 10 = 20$. <br>$\text{Total volume} = 150 \text{ mL}$. <br>$N = 20 / 150 = 0.133 \text{ N}$.
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