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5.95g of potassium bromide (KBr) was dissolved in water, and make a 400 mL solution. ... mol H2SO4 = molarity H2SO4 x volume of H2SO4 in L mol H2SO4 = 0.800 x 250 ... Viết phương trình hoá học khi cho dung dịch H2SO4 đặc tác dụng với KBr, C - Tuyển chọn giải Hóa học 11 Chân trời sáng tạo hay, chi tiết giúp bạn làm bài tập ... - Para la siguiente reacción redox: KBr + H2SO4 → K2SO4 + Br2 + H2O + SO2: ... molecular, teniendo presente que los 4 H+ corresponden a 2 H2SO4, queda la ecuación ... Due to the oxidizing nature of concentrated sulfuric acid, it reacts with HBr to produce bromine instead of allowing HBr to form. Therefore, we cannot prepare ... ... KBr that has a density of 1.80 g/ml?(KB for H2O is 0.512 C.kg/mole). Answer ... 2.70 mole KBr. 1. 479 kg H₂O i. = 1.83 mole molality. FB.R. 2 particles. Oct 2, 2024 ... ... Sulfuric Acid (H2SO4). The main advantage of alkylation process is ... KBR Company. Despite the effectiveness of the naphtha alkylation ... Jan 5, 2020 ... The reaction between dilute sulphuric acid and sodium chloride produces hydrochloric acid. This hydrochloric acid on reaction with the primary ... concentrated H2SO4 (3.6 mL and 3.0 mL, respectively) in separate flasks. The ... 147.3; IR (film, KBr) vmax/cm-1 2977 (CH3), 2951 (CH3), 2916 (CH3) ... KMnO4）是一种强氧化剂，而溴化钾（KBr）是一种易被氧化的化合物。在醋酸中，高锰酸钾和溴化钾反应，高锰酸钾氧化溴化钾，同时自身还原，产生氧气和锰离子，锰离子进一步反应生成棕 ... Feb 4, 2020 ... Answer: Potassium bromide react with sulfuric acid to produce potassium bisulfate, bromine, sulfur dioxide and water.