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प्रश्न
According to Raoults law, the relative lowering of vapour pressure for a solution is equal to ______.
विकल्प
mole fraction of solvent
mole fraction of solute
number of moles of solute
number of moles of solvent
उत्तर
According to Raoults law, the relative lowering of vapour pressure for a solution is equal to mole fraction of solute.
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