1.

Based on solute - solvent interactions, arrange the following in order of increasing solubility in n - octane and explain.Cyclohexane, KCl, CH_(3)OH, CH_(3)CN.

Answer»

Solution :n - octane is a non - polar solvent. Therefore, the solubility of a non - polar SOLUTE is more than that of a polar solute in the n - octane as like dissolves in like.
The order of increasing POLARITY is :
Cyclohexane `lt CH_(3)CN lt CH_(3)OH lt KCl`
Therefore, the order of increasing solubility is :
`KCl lt CH_(3)OH lt CH_(3)CN lt` Cyclohexane.


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