On which of the following is the solubility of a gaseous ...
On which of the following is the solubility of a gaseous substance dependent?
I. Nature of solvent
II. Nature of solute
III. Temperature
IV. Pressure
I, II, III and IV
I and II only
II only
III and IV only
Correct answer is D
The solubility of a gas decreases with an increase in temperature and a decrease in pressure.
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