A gas has a vapour density 11.2. The volume occupied by 1 g of the gas at STP is: — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

$\text{Molar mass} = 2 \times 11.2 = 22.4$. $\text{Moles in 1g} = 1 / 22.4$. $\text{Volume} = (1/22.4) \times 22.4 = 1 \text{ L}$. [6]