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[" (c) "-5.7times10^(3)" ."],[" For a di...

[" (c) "-5.7times10^(3)" ."],[" For a dilute solution containing "2.5g" of a non-volatile non- "],[" electrolyte solute in "100g" of water,the elevation "],[" in boiling point at "1atm" pressure is "2^(@)C" .Assuming "],[" concentration of solute is much lower than the concentration "],[" of solvent,the vapour pressure (mm of Hg) of the solution is "],[" (take "K_(b)=0.76Kkgmol^(-1)" ) "],[[" (a) "724," (b) "740," (c) "736," (d) "718]]

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For a dilute solution containing 2.5g of a non-volatile non-electrolyte solute in 100g of water, the elevation in boiling point at 1 atm pressure is 2^(@)"C" . Assuming concentration of solute is much lower than the concentration of solvent, the vapour pressure (mm of Hg) of the solution is (take K_(b) =0.76 K kg "mol"^(-1) )

For a dilute solution containing 2.5 g of a non-volatile non-electrolyte solution in 100g of water, the elevation in boiling point at 1 atm pressure is 2^(@)C . Assuming concentration of solute is much lower than the concentration of solvent, the vapour pressure (mm of Hg) of the solution is: (take k_(b) = 0.76 K kg mol^(-1))

For a dilute solution containing 2.5 g of a non-volatile non-electrolyte solution in 100g of water, the elevation in boiling point at 1 atm pressure is 2^(@)C . Assuming concentration of solute is much lower than the concentration of solvent, the vapour pressure (mm of Hg) of the solution is: (take k_(b) = 0.76 K kg mol^(-1))

For a dilute solution containing 2.5 g of a non-volatile non-electrolyte solution in 100g of water, the elevation in boiling point at 1 atm pressure is 2^(@)C . Assuming concentration of solute is much lower than the concentration of solvent, the vapour pressure (mm of Hg) of the solution is: (take k_(b) = 0.76 K kg mol^(-1))

For a dilute solution containing 2.5 g of a non- volatile non-electrolyte solute in 100 g of water, the elevation in boiling point at 1 atm pressure is 2^@C Assuming concentration of solute is much lower than the concentration of solvent, the vapour pressure (mm of Hg) of the solution is (take k_b = 0.76 K kg mol^(-1)) .

For a dilute solution containing 2.5 g of a non volatile non electrolyte solution in 100 g of water, the elevation in boiling point at 1 atm pressure is 2^@C . Assuming concentration of solute is much lower than the concentration of solvent, the vapour pressure (take k b = 0.76 K Kg mol^-1 )