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Science-Related Homework Help Chemistry Topic started by: colleen on Apr 17, 2012



Title: Would you expect sodium chloride (NaCl) to be highly soluble in the organic solv
Post by: colleen on Apr 17, 2012
Would you expect sodium chloride (NaCl) to be highly soluble in the organic solvent hexane (CH3CH2CH2CH2CH2CH3)? Briefly explain your answer.


Title: Re: Would you expect sodium chloride (NaCl) to be highly soluble in the organic solv
Post by: chemb on Apr 17, 2012
One would not expect NaCl to be highly soluble in hexane. NaCl is an ionic solid (i.e., a very polar material) while hexane is nonpolar. Nonpolar solvent molecules do not solvate ions well. The attractions of oppositely charged ions to each other are vastly greater than the weak attractions of the ions for the solvent.