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)`)

y g of non-volatile solute of molar mass M is dissolved in 250 g benzene. If K_b is molal elevation constant, the value of DeltaT is given by

A solution of sucrose (molecular mass 342 u) is prepared by dissolving 6.84g in 100g of water at 298K. Calculate the boiling point of the solution. ( K_b for water, 0.52K mol^-1 )

Y g of non-volatile organic substance of molecular mass M is dissolved in 250 g benzene. Molal elevation constant of benzene is K_b . Elevation in its boiling point is given by:

Y g of non-volatile organic substance of molecular mass M is dissolved in 250 g benzene. Molal elevation constant of benzene is K_(b) . Elevation in its boiling point is given by:s

Y g of non-volatile organic substance of molecular mass M is dissolved in 250 g benzene. Molal elevation constant of benzene is K_(b) . Elevation in its boiling point is given by:s

1.5 g of a non-volatile non-electrolyte is dissolved in 50 g of benzene (K_b=2.5K kg mol^-1) . The elevation of boiling point of the solution is 0.75K. The molecular weigth of the solute is gmol^-1 is

Y g of non-volatile organic substance of molecular mass M is dissolved in 250 g benzene . Molal elevation constant of benzene is K_(b) . Elevation in its boiling point is given by :