Concept explainers
Interpretation:
The mass of glucose which needs to be added in the
Concept introduction:
The relation between numbers of moles
Here,
The number of moles of solute to the mass of solvent is called molality.
The mass of the solvent should be in kilograms
Freezing point is the temperature at which change of liquid state to solid state.
The freezing point depression is as follows:
Here,
molality of the solution in
constant for the solvent.
For water:
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