NEET Chemistry Atomic & Molecular Mass MCQ Question
What is the definition of molality in chemistry?
The number of moles of solute per kilogram of solvent.
The concentration of a solution expressed as moles per liter.
The mass of solute in grams divided by the volume of solution in liters.
The number of molecules in a given volume of gas at standard temperature and pressure.
Correct Answer
Detailed Explanation
Molality is defined as the number of moles of solute present in 1 kg of solvent, as stated in the NCERT context.
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