Question

write the Ideal solutions​

Answer 1

Answer:

An ideal solution is the solution which obeys Raoult's law exactly over entire range of concentration. ... (1) It must obey Raoult's law. (2) The enthalpy of mixing should be zero. (3) The volume of mixing should be zero

Answer 2

Answer:

i. Ideal solutions obey Raoult’s law over entire range of concentrations.

ii. No heat is evolved or absorbed when two components forming an ideal solution are mixed. Thus, the enthalpy of mixing is zero. ∆_mixH = 0

iii. There is no volume change when two components forming an ideal solution are mixed. Thus volume of an ideal solution is equal to the sum of volumes of two components taken for mixing. ∆_mixV = 0

iv. In an ideal solution solvent-solute, solutesolute and solvent-solvent molecular interactions are comparable.

v. The vapour pressure of ideal solution always lies between vapour pressures of pure components