Per NCERT, MOLARITY (M) of a solution is defined as which?
AMoles of solute per LITRE of SOLUTION
BMass of solute per L of solution
CMoles of solute per kg of solvent
DMoles of solute per mole of solvent
Answer & Solution
Correct answer: A. Moles of solute per LITRE of SOLUTION
Per NCERT §3 Molarity, M = mol solute / L solution. Molality is per kg solvent.
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