In a mL solution of : — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

$\text{Moles} = 0.1 \times 0.5 = 0.05$. <br>$\text{Normality} = 0.5 \times 2 = 1 \text{ N}$. <br>$\text{Moles } H^+ = 0.05 \times 2 = 0.1$. <br>$\text{Moles } SO_4^{2-} = 0.05$, so ions $= 0.05 N_A$.