Chemistry, 10.09.2021 18:40 nuclearfire278

Đốt cháy hoàn toàn 0,3 g chất A (phân tử chứa C, H,O ) cần V lít (đkc), thu được 0,44 g CO2 và 0,18 g H2O . Tính V và tính khối lượng Oxi có trong 0,3 g chất A

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Đốt cháy hoàn toàn 0,3 g chất A (phân tử chứa C, H,O ) cần V lít (đkc), thu được 0,44 g CO2 và 0,18...