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vuquangnhu.thptgialoc
2 năm trước
Một hỗn hợp 2 ankan đồng đẳng có khối lượng 10,2 g. Đốt cháy toàn bộ hỗn hợp ankan này cần dùng 25,76 lít $O_{2}$ ở đktc. a. Tính tổng số mol 2 ankan b. Tính khối lượng CO2 và H2O tạo thành c. Tìm CTPT của ankan, biết PTL mỗi ankan < 60 đvc giải giùm mình câu c dớiiii
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