MCQOPTIONS
Saved Bookmarks
| 1. |
Molar depression constant for a solvent is 4.0 K Kg mol-1. The depression in the freezing point of the solvent for 0.03 mol Kg-1 solution of K2 SO4 is:(Assume complete dissociation of the electrolyte) |
| A. | 0.18 K |
| B. | 0.24 K |
| C. | 0.12 K |
| D. | 0.36 K |
| Answer» E. | |