MCQOPTIONS
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| 1. |
*/*_The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x‚ÇÅ. x‚ÇÇ, where A is a constant. The corresponding equation for ln y‚ÇÅ, where y‚ÇÅ is the activity co-efficient of component 1, is? |
| A. | A . x₂² |
| B. | Ax‚ÇÅ |
| C. | Ax‚ÇÇ |
| D. | Ax₁² |
| Answer» B. Ax‚Äö√á√Ö | |