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Chemistry, 22.07.2021 18:40 5001Je

Hỗn hợp khí X gồm C2H4, C2H2, C3H8, C4H10 và H2. Dẫn 6,32 gam X qua bình đựng dung dịch brom dư thì có 0,12 mol Br2 phản ứng. Đốt cháy hoàn toàn 0,1 mol khí X, thu được 4,928 lít CO2 (ở đktc) và m gam H2O. Giá trị của m là

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Hỗn hợp khí X gồm C2H4, C2H2, C3H8, C4H10 và H2. Dẫn 6,32 gam X qua bình đựng dung dịch brom dư thì...
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