0.052g of glucose `(C_6H_12O_6)` has been dissolved in 80.2 g of water. Calculate
the boiling point of the solution`(K_f=1.86Km^-1, K_b=5.2Km^-1)`

45g of ethylene glycol (C_2H_6O_2) is mixed with 600 g of water. Calculate: the freezing point of the solution. (K_f for water=1.86K kg mol^-1) .

2.82g of glucose (Molar mass: 180g mol^-1 ) are dissolved in 30g of water . Calculate mole fraction of glucose and water.

18 g of glucose is dissolved in 1 kg of water. At what temperature will the solution boil ? ( K_b for water is 0.52 K kg "mol"^(-1) )

0.2 m aqueous solution of a weak acid is 20% dissociated. The boiling point of this solution is (K_(b) of water= 0.52Km^-1)

A solution of glycerol (C_(3) H_(8) O_(3)) in water as prepared by dissolving some glycerol in 500 g of water. This solution has a boiling point of 100 . 42^(@) C. What mass of glycerol was dissolved to make the solution ? K_(b) for H_(2) O = 0 . 512 K kg mol^(-1)

If 30 g a solute of molecular mass 154 is dissolved in 250 g of benzene. What will be the elevation in boiling point of the resuling solution ? (Given : K_B(C_(6)H_(6)) =2.6 K kg mol^(-1) )

Calculate the boiling point of one molar aquesous solution (density 1.03gmL^-1) of NaCl. K_b for water= 0.52Km^-1 .

Calculate the boiling point of solution when 2 g of Na_2SO_4 (M=142gmol^-1) was dissolved in 50 g of water, assuming Na_2SO_4 undergoes complete ionization. (K_b for water=0.52 K kg mol^-1) .

When 1 mole of a solute is dissolved in 1 kg of H_(2)O , boiling point of solution was found to be 100.5^(@) C. K_(b) for H_(2)O is :