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nguyenthivylinh8
2 năm trước
Đốt cháy 3,72g photpho trong bình chứa khí oxi a. Viết PTHH b. Tính thể tích khí oxi đã dùng (đktc) c. Tính khối lượng sản phẩm tạo thành d. Tính khối lượng kali clorat cần dùng để điều chế lượng khí oxi dùng cho phản ứng trên Ai biết làm bài này ko giúp mik với ạ mik chân thành cảm ơn 😻😻😻
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