Chemistry, 07.08.2021 14:00 aliviafeidlerAlivia

hỗn hợp E gồm hai triglixerit X và Y có tỉ lệ mol tương ứng là 2: 3. Xà phòng hóa hoàn toàn E bằng dung dịch NaOH dư thu được hỗn hợp muối gồm C15h31coona, C17h31coona và c17h33coon. khi cho m gam E tác dụng với H2 dư thì số mol H2 phản ứng tối đa là 0,07 mol. Mặt khác đốt cháy hoàn toàn m gam E thu được 2,65 mol CO2 và 2,48 mol H2O khối lượng của X trong m gam E là

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hỗn hợp E gồm hai triglixerit X và Y có tỉ lệ mol tương ứng là 2: 3. Xà phòng hóa hoàn toàn E bằng d...

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