MCQOPTIONS
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| 1. |
What is the molality of a solution which contains 18 g of glucose \[({{C}_{6}}{{H}_{12}}{{O}_{6}})\] in 250 g of water [UPSEAT 2001] |
| A. | 4.0 m |
| B. | 0.4 m |
| C. | 4.2 m |
| D. | 0.8 m |
| Answer» C. 4.2 m | |