McqMate
| Q. |
With reference to a two component system, a vapor line indicates |
| A. | a region where the temperature and pressure remains stable |
| B. | a region where the solubility remains constant |
| C. | an area below which components do not mingle |
| D. | an area above which both the components mingle to form a single mixture |
| Answer» A. a region where the temperature and pressure remains stable | |
| Explanation: a vapor line is another name for an isotherm. it represents constant temperature and constant pressure relation at which the equilibrium is obtained. a vapor line helps in finding out equilibrium concentrations. | |
View all MCQs in
Engineering ChemistryNo comments yet