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Use the information in the Table below to answer Questions Name Structure Melting Bolling Point (C) Point ("C) NH2 Aniline -6 184 Benzene 6 80 CO.H Benzoic Acid 122 249 Benzyl Alcohol OH -15 205 Diethyl Ether -116 35 Diphenyl ether 25 258 Ethanol CHICHJOH -114 78 Methanol CHJOH -98 66 Naphthalene 80 218 Tetrahydrofuran -108 66 Toluene 95 111 1. Crystallization/Recrystallization is the best way to isolate and purify the product of a reaction. If crystallization/recrystallization is not possible, then extraction is the next best method. Which of the following compounds would you have to isolate and purify by extraction because crystallization would not work well: aniline, benzoic acid, benzyl alcohol, naphthalene? I Select ] 2. Reflux is used to perform a chemical reaction at a fixed temperature. Refer to the Table of data in Question 18, What would the temperature of the reaction be if it were refluxed in toluene as the solvent? [ Select ] 3. Three reactions are performed under reflux. Reaction A is performed in diethyl ether as the solvent; in Reaction B, toluene is the solvent; and in Reaction C, benzene is the solvent. In which reaction is the thermal energy the LOWEST? [ Select |