Chemistry, 26.12.2021 15:40 aprilpendergrass
Khoảng cách giữa 2 nguyên tử C - C trong C2H6, C2H4, C2H2 tương ứng (Å) là: 1,54; 1,35; 1,21. Vậy bán kính cộng hóa trị Å của C là
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Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
Khoảng cách giữa 2 nguyên tử C - C trong C2H6, C2H4, C2H2 tương ứng (Å) là: 1,54; 1,35;
1,21. Vậy...
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