Home
Class 12
CHEMISTRY
What is Ebullioscopic constant ?...

What is Ebullioscopic constant ?

Text Solution

Verified by Experts

The elevation in the boiling point of one molal solution i.e., when one mole of solute is dissolved in 1 kg. of solvent, is called boiling point elevation constant or molal elevation constant or ebulliosopic constant.
`Delta T_(b) =K_(b) m`.
Unit of `K_(b) = K" kg mol"^(-2)`
Promotional Banner

Topper's Solved these Questions

  • MODEL PAPER 5

    VGS PUBLICATION-BRILLIANT|Exercise SECTION - B|8 Videos

  • MODEL PAPER 5

    VGS PUBLICATION-BRILLIANT|Exercise SECTION - C|8 Videos

  • MODEL PAPER 4

    VGS PUBLICATION-BRILLIANT|Exercise SECTION-C|11 Videos

  • MODEL PAPER 6

    VGS PUBLICATION-BRILLIANT|Exercise SECTION - C|6 Videos

Similar Questions

Explore conceptually related problems

Write the units of cryoscopic constant and ebullioscopic constant?

What is Cryoscopic constant ?

{:("COLUMN-I","COLUMN-II"),((A)"Elevation of B.P",(p)"Colligative property"),((B)"Osmotic pressure",(q)"Ebullioscopic constant"),((C)"Relative lowering in V.P. ",(r)"Berkeley-Heartley method"),((D)"Depression of E.P.",(s) "Ostwald and walker method" ):}

What is molal elevation constant ?

Equilibrium constant for the reaction, H_(2)O (g) + CO(g) is 81. If the velocity constant of the forward reaction is 162 L mol s^(-1) , what is the velocity constant (in mol s^(-1) ) for the backward reaction?

K_b of a monoacidic base BOH is 2 xx 10^(-5) . When BOH is neutralised with HCI, what is the equilibrium constant?

What is molal depression constant ?

What is cell constant of a conductivity cell ?