| 11. | Water and ethanol form an azeotrope.
|
| 12. | The ternary mixture of chloroform, methanol and acetone has three binary azeotropes and one ternary azeotrope.
|
| 13. | Such a system is called a double azeotrope, and will have two azeotropic compositions and boiling points.
|
| 14. | A new process was introduced, in which Xylene was added to produce an azeotrope with the water.
|
| 15. | It is characterized by an azeotrope temperature and an azeotropic composition, often expressed as a mole fraction.
|
| 16. | How much would methanol depress the boiling point of the mixture, if they form a positive azeotrope?
|
| 17. | So in this case too, the distillate moves away from the azeotrope and the residue moves toward it.
|
| 18. | The meeting point is called an "'azeotrope "'for that particular pair of substances.
|
| 19. | :You can't use evaporation to concentrate hydrogen peroxide above the point where it becomes an azeotrope.
|
| 20. | The point, A, shown here is a boiling point with a composition chosen very near to the azeotrope.
|
