What is the molarity of pure water? — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

1 L of water weighs 1000 g. <br>$\text{Moles} = 1000/18 = 55.55$ mol. <br>$\text{Molarity} = 55.55 \text{ mol}/1 \text{ L} = 55.55 \text{ M}$.