define kf and kb. Give mathematical expression to show that kf and kb depends on the nature of solvent..
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kf is the krayoscopic constant
kb is the ebillioscopic constant
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Answer:
is defined as the elevation in boiling point when 1 mole of the solute is dissolved in 100 g of the solvent.
where R = gas constant
T = temperature
= heat of vaporisation of solvent
is defined as the depression in freezing point when 1 mole of the solute is dissolved in 100 g of the solvent.
where R = gas constant
T = temperature
= heat of fusion of solvent
Learn more about elevation in boiling point and depression in freezing point
https://brainly.in/question/8468610
https://brainly.com/question/12667453
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