(4分)
(1)硬酯酸甘油酯(写结构简式) + 3NaOH →3C 17H 35COONa + 丙三醇(写结构简式)
(2)nHOOC—COOH +n HOH 2C—CH 2OH [ COCOOCH 2CH 2O ] n+ 2nH 2O
略