WebQuestion: Electrophilic Aromatic Substitution I. Lewis Acid catalyst Electrophilic addition of Cl2 or Br2 to an aromatic ring requires the presence of a Lewis acid catalyst such as FeC FeBr3, AlCl3, or AlBr3. a) Why are these compounds considered Lewis acids? b) y is a Lewis acid catalyst necessary for Cl2 or Br2 to react with an aromatic ring? WebSep 29, 2024 · Step 3: Balance Al. We now need 2Al on the right to balance the 2 Al on the left. Put a 2 in front of AlCl₃. 2 AlBr₃ + Cl₂ 2 AlCl₃ + 3 Br₂. Step 4. Balance Cl. We have …
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WebMay 31, 2024 · In aluminum bromide, aluminum has an oxidation number of +3 and bromine has an oxidation number of −1. In order to sum to zero, you need to have THREE bromines, with an overall charge/oxidation number of −3, and one aluminum, with a charge/oxidation number of +3, since −3 + 3 = 0. This is why one reactant is AlBr3. WebThe products of the single replacement reaction between AlBr3(aq) and Cl2(g) are AlCl2(aq) and Br3(1) b) AlCl3(aq) and Br2) c) Br3Cl2(aq) and Al(s) Br₂Cl3(aq) and Al(s) d) Question. Please send me the question in 20 minutes it's very urgent plz . Transcribed Image Text: 7. The products of the single replacement reaction between AlBr3(aq) and ... garvey smith \\u0026 nehrbass
山东省泰安市第二学期高一化学期中考试卷 北师大版_百度题库
Web(NH4)2TiCl6 黄色晶体; [Ti(H2O)6]Cl3 紫色晶体; [Ti(H2O)5Cl]Cl2•H2O 绿色晶体; TiCl4 无色发烟液体. 锆、铪:MO2,MCl4 白. ... 2 蓝↓; NaBO2•4H2O 无色晶体; 无水 NaBO2 黄晶; Al2O3 白晶; AlF3 无色; AlCl3 白; AlBr3 白; AlI3 棕; Al(OH)3 白↓; Ga2O3 白↓; Ga(OH)3 白↓; GaBr3 白 ... WebBalancing Chemical Equations Balance the equations below: 1) N2 + H2 → NH3 2) KCIO3 → KCI + O2 3) NaCl + F2 → NaF + Cl2 4) H2+ 02 → H2O 5) Pb (OH)2 + HCI →_H2O + PbCl2 6) AlBr3 + K2SO4 → KBr + Al2 (SO4)3 7) CH4 + O2 → CO2 + H2O 8) C3H8 + 02 → CO2 + H2O 9) C8H18 + O2 → CO2 + H2O 10) FeCl3 + NaOH → Fe (OH)3 + NaCl 11) P … Web山东省泰安市第二学期高一化学期中考试卷 北师大版_试卷_中考_高一_化学_山东_北师大版 garvey smith \u0026 nehrbass