Chemistry, 13.09.2021 05:30 kgonzalez200061

Hỗn hợp khí X gồm O2 và O3 có tỉ khối so với H2 là 23. Hỗn hợp Y gồm CH4 và C2H2 có tỉ khối so với H2 là 11. Để đốt cháy hoàn toàn V1 lít khí Y cần vừa đủ V2 lít khí X (biết sản phẩm cháy gồm CO2 và H2O các chất khí đó ở cùng đktc, nhiệt đọ, áp suất). Tỉ lệ V1:V2 là bao nhiêu?

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Hỗn hợp khí X gồm O2 và O3 có tỉ khối so với H2 là 23. Hỗn hợp Y gồm CH4 và C2H2 có tỉ khối so với H...

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