Question

31. i.) A and B liquids on mixing produce a warm solution
a.) Identify the type of deviation from Raoult's law that is observed.
Depict the deviation graphically,
c.) Give reason for the deviation, giving suitable example

Answer 1

Answer:

(a) ∆H = -ve so heat is released

so, - be deviation from ideal behaviour

(b) negative deviation from Raoult's law

(c) intermolecular interactions between solute-solute and solvent-solvent is lower

than solute-solvent interaction