Chemistry, 17.10.2021 18:00 caggh345

đốt cháy hoàn toàn 2,575 g chất hữu cơ X, thu được 2,025 g H2O, 2,24l Co2 và 0,28 l N2. Công thức của X là

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đốt cháy hoàn toàn 2,575 g chất hữu cơ X, thu được 2,025 g H2O, 2,24l Co2 và 0,28 l N2. Công thức củ...

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