A liquid mixture contains 30% o-xylene, 60% p-xylene and 10%. m￾xylene (all percentages in w/w). Which of the following statements would be

true in respect of this mixture?

(A) The mixture exhibits an azeotrope at 101.3 kPa

(B) The composition of the mixture, in percent by volume is: o-xylene 30, p￾xylene 60. and m-xylene 10

(C) The composition of the mixture in mole percent is: o-xylene 30, p-xylene

60 and m-xyoene 10

(D) The mixture contain optical isomers

1 Answer

Answer :

(A) The mixture exhibits an azeotrope at 101.3 kPa


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