MCQOPTIONS
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| 1. |
The molar excess Gibbs free energy, g E , for a binary liquid mixture at T and P is given by, (g E /RT) = A . x1. x2, where A is a constant. The corresponding equation for ln y1, where y1 is the activity co-efficient of component 1, is |
| A. | A . x2 2 |
| B. | Ax1 |
| C. | Ax2 |
| D. | Ax1 2 |
| Answer» B. Ax1 | |