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Pick an appropriate solvent to dissolve isopentyl alcohol (polar, contains an OH

ID: 477142 • Letter: P

Question

Pick an appropriate solvent to dissolve isopentyl alcohol (polar, contains an OH group) . Check all that apply.

Check all that apply.

Ethanol (CH3CH2OH)

Methanol (CH3OH)

Hexane (C6H14)

Toluene (C7H8)

Carbon tetrachloride (CCl4)

Water (H2O)

State the kind of intermolecular forces that would occur between the solute and solvent in isopentyl alcohol (polar, contains an OH group) .

Check all that apply.

Check all that apply.

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Part C

Pick appropriate solvent(s) to dissolve sodium chloride (ionic).

Check all that apply.

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Part D

State the kind of intermolecular forces that would occur between the solute and solvent in sodium chloride (ionic).

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Part E

Pick appropriate solvent(s) to dissolve paraffine oil (nonpolar).

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Part F

State the kind of intermolecular forces that would occur between the solute and solvent in paraffine oil (nonpolar).

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Part G

Pick an appropriate solvent to dissolve magnesium bromide (ionic).

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Part H

State the kind of intermolecular forces that would occur between the solute and solvent in magnesium bromide (ionic).

Check all that apply.

Check all that apply.

ion-dipole dispersion dipole-dipole hydrogen bonding

Explanation / Answer

Polar compound dissolves polar compound, among all the given compounds ethanol, water and methanol are polar compounds.

So  isopentyl alcohol is a polar solvent so it has the ability to dissolve the following

Ethanol (CH3CH2OH)

Methanol (CH3OH)

Water (H2O)