MCQOPTIONS
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| 1. |
60 gm of Urea (Mol. wt 60) was dissolved in 9.9 moles, of water. If the vapour pressure of pure water is \[{{P}_{o}}\], the vapour pressure of solution is [DCE 2000] |
| A. | 0.10 \[{{P}_{o}}\] |
| B. | 1.10 \[{{P}_{o}}\] |
| C. | 0.90 \[{{P}_{o}}\] |
| D. | 0.99 \[{{P}_{o}}\] |
| Answer» D. 0.99 \[{{P}_{o}}\] | |