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Bài 5: Đốt cháy 12,5 Kg than (chứa 96% Cacbon, còn lại là tạp chất không cháy được) trong khí Oxi. a. Viết PTHH xảy ra? b. Tính thể tích khí Oxi đã phản ứng (ở đktc)? c. Tính thể tích khí Cacbon đioxit thoát ra (ở đktc)?
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