The equivalent mass of oxalic acid crystals () is: — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

$MW = 2(1) + 2(12) + 4(16) + 2(18) = 126 \text{ g/mol}$. <br>$\text{Basicity} = 2$. <br>$\text{Eq. mass} = 126 / 2 = 63$.