Advertisements
Advertisements
Question
What type of azeotrope is formed by positive deviation from Raoult’s law?
Advertisements
Solution
Azeotropes exhibiting negative deviation from Raoult’s law form maximum boiling azeotropes at a specific composition.
APPEARS IN
RELATED QUESTIONS
In non-ideal solution, what type of deviation shows the formation of maximum boiling azeotropes?
State Raoult’s law for the solution containing volatile components
Define azeotropes.
Why does a solution containing non-volatile solute have higher boiling point than the pure solvent ?
The vapour pressure of water is 12.3 kPa at 300 K. Calculate vapour pressure of 1 molal solution of a non-volatile solute in it.
What is meant by negative deviation from Raoult's law? Give an example. What is the sign of ∆mixH for negative deviation?
Define Raoult’s law for the elevation of the boiling point of a solution.
State Raoult’s law for a solution containing volatile components. Write two characteristics of the solution which obey Raoult’s law at all concentrations.
Raoult’s law states that for a solution of volatile liquids the partial pressure of each component in the solution is ____________.
The boiling point of an azeotropic mixture of water and ethanol is less than that of water and ethanol. The mixture shows ____________.
