Sodium chloride dissolves in water, but not in ethanol.
Sodium chloride has a melting point of 801 °C and a boiling point of 1413 °C.
Ethanol has a melting point of -114 °C and a boiling point of 78 °C.
a)
Suggest a method which would separate a mixture of sodium chloride and ethanol,
but not a mixture of sodium chloride and water. Explain your answer.
109