Answer Happy

2. Complete the table below with the molecular structure, the suggested amount to use and the physical constants. (16) Reaction Carboxylic Alcohol (6) anhydride (2) (structure, density) 1-propanol Ester (4) B.p. [° c] (2) Fragance (2) Pear n-propyl acetate 102c 1 isopentyl alcohol isopentyl acetate Banana 142°C 2 butyl alcohol In-butyl acetate 3 1126°C benzyl alcohol benzyl acetate Peach 0 4 1206

Reaction Acetic anhydride Alcohol Bp [°C] Fragance Ester (common name) n-propyl acetate 2.0 mL 1-propanol 1.5 mL 1 102 d= 1.08 2.0 mL d=0.804 isopentyl alcohol 1.5 mL d=0.888 isopentyl acetate 2 142 d= 1.08 d=0.809 butyl alcohol d= 0.876 n-butyl acetate d=0.876 3 126 2.0 mL d=1.08 1.5 mL d=0.810 benzyl alcohol benzyl acetate 4 206 2.0 mL d=1.08 1.5 mL d=1.045 d=1.040