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| 1. |
Give reasons for the following observations: NH_3 gas adsorbs more readily than N_2 gas on the surface of charcoal. |
| Answer» Solution :The amount of GAS adsorbed by a solid DEPENDS upon the nature of the gas. EASILY liquefiable gases are more easily adsorbed. As `NH_3` gas is more liquefiable (it has a higher BOILING point) compared to `N_2`, it is more readily adsorbed. | |