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thutrangn2003
2 năm trước
Cho 4,48 lít hỗn hợp khí A gồm SO2 và CO2 có tỉ khối so với hiđrô là 27. Tính thể tích dung dịch NaOH 1M nhỏ nhất để hấp thụ hoàn toàn 4,48 lít hỗn hợp khí A .
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