Which of the following is a correct statement about azeotropes?
A)The components boil at distinct temperatures.
B)The mixture cannot be separated by fractional distillation.
C)The solution behaves as an ideal solution.
D)The vapor has a different composition than the liquid.
E)The solution has the same pressure as the pure solvent.

Question

Quizplus · Accepted Answer

Azeotropes are a type of mixture that cannot be separated by fractional distillation because they have a constant boiling point and composition. The other options are incorrect; for example, option A would describe a non-azeotropic mixture, and option C would be true for an ideal solution, but azeotropes do not behave like ideal solutions. Option D is also incorrect, as the vapor and liquid compositions of an azeotrope are identical. Finally, option E is also not true, as the vapor pressure of an azeotrope is typically different from that of the pure solvent.

Which of the Following Is a Correct Statement About Azeotropes