Molarity is defined as the number of moles of solute present in one-litre solution no of moles of solute molarity= volume of solution in L no of moles of component Mole fraction= total no of moles of solution weight of the component Weight percentage= 100 weight of the solution x Molality is defined as the number of moles of solute present in 1 kg solvent Number of moles of solute molality= weight of solution in kgs Here, the molarity of a solution is dependent on temperature because the volume of the solution is dependent on the temperature of a solution.
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