5 Persamaan menunjukkan pembakaran gas propana. CH3 + 50 →3CO2 + 4H2O
720 cm gas propana (CzHs) pada keadaan bilik terbakar dalam oksigen berlebihan. Hitungkan jisim karbon
dioksida yang terbentuk.
[Jisim atom relatif: C = 12, O = 16, isi padu molar gas = 24 dm' mol'' pada keadaan bilik] 3.969​

Which of the following words describe the reality that the universe looks the same from various perspective

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.

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c