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| 1. |
A small amount of silica gel and a small amount of anhydrous calcium chloride are placed seperately in two corners of a vessel containing water vapour. What phenomena will occur ? |
| Answer» A small amount of silica gel and a small amount of anhydrous `CaCl_(2)` are placed separately in two corners of a vessel of water vapour . Water vapours are is absorbed by anhydrous `CaCl_(2)` but absorbed by silical gel. | |