History, 24.07.2021 05:10 SoccerHalo

Cho 10,2 gam hỗn hợp X gồm anđehit axetic và anđehit propionic tác dụng với dd AgNO3/ NH3 dư, thấy có 43,2 gam kết tủa. Phần trăm khối lượng mỗi chất trong hỗn hợp đầu lần lượt là A.
60,23 % và 39,77 %

B.
40 % và 60 %

C.
43,14 % và 56,86 %

D.
30 % và 70 %

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Cho 10,2 gam hỗn hợp X gồm anđehit axetic và anđehit propionic tác dụng với dd AgNO3/ NH3 dư, thấy c...

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