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| 1. |
How does Henry's constant (K_(H)) of a gas in a particular solvent vary with temperature? |
| Answer» Solution :According to Henry'slaw `p_(A)=K_(H)x_(A).` With INCREASE of TEMPERATURE, solubility of a gas DECREASES at the same partial pressure, i.e., `x_(A)` decreases. HENCE, at constant `p_(A),K_(H)` increases. Thus, `K_(H)` increases with increasesof tempeature | |