Saved Bookmarks
| 1. |
On mixing 15 mL of ethyl alcohol of density 0.70 g mL−1 with 15 mL of pure water at 4 ∘C, the resulting solution is found to have a density of 1.02 g mL−1. The percentage contraction in volume is: |
|
Answer» On mixing 15 mL of ethyl alcohol of density 0.70 g mL−1 with 15 mL of pure water at 4 ∘C, the resulting solution is found to have a density of 1.02 g mL−1. The percentage contraction in volume is: |
|