You need to separate toluene from a vapor-phase mixture of toluene and cyclohexane. Your colleague suggests that because the boiling point of toluene is higher, all you need to do is lower the temperature to a value between the boiling points of toluene and cyclohexane. In that way, you can condense all the toluene without condensing any cyclohexane. Do you think this strategy will work? Explain.