26 g triglitsiridni sovunlash uchun NaOH 20% eritmasidan p = 1,22 g/mo

A) R-C3H7


33. (v17-107-19) 26 g triglitsiridni sovunlash uchun NaOH 20% eritmasidan p = 1,22 g/mol 49,2 mol kerak boldi. Reaksiya uchun olingan murakkab efiri formulasini toping. A) R-C3H7 B) R-C2H5 C)R-C4H9 D)R-C5Hh