Giải thích sự khác biệt về độ mạnh axit dựa trên cấu trúc phân tử?

determined, and concentrated HNO3 was added subsequent- ly to bring each tube to 2% HNO3. The tubes again were left overnight, and the iron and aluminum ... ... nitric acid (HNO3) and water. ... If aluminum is the L.R. how much AlCl3 could be made?. 0.253 g Al x 1 mol Al x 2 mol AlCl3 = 0.00938 mol AlCl3 x 133.34 g AlCl3 ... Jan 5, 2025 ... The correct sequence of reagents for the synthesis of 4-Bromo-2-nitro-1-ethyl benzene from benzene is option 1: HNO3/H2SO4, Br2/AlCl3, CH3COCl/ ... Aluminum Chloride 20%. D-Severe Effect. C-Fair. Aluminum Fluoride. D ... Aqua Regia (80% HCl, 20% HNO3). D-Severe Effect. D-Severe Effect. Arochlor 1248. HNO3 + H2SO4 → NO2. + + H2O + HSO4. -. The mechanism to then form ... - + H+ → AlCl3 + HCl. ✓ This also applies to the next two electrophiles in ... ... HNO3 or H2SO4:H2O2:H2O, with application — polish, preferential, etc. — and ... aluminum chloride, A1C13, is used as a gaseous diffusant source. And ... 2, Ni - Mo -, and Ti --, also passivate tita nium against attack by hydrochloric acid. Oxidizing agents such as nitric acid, chlo-. 175 rine. sodium ... Colorless, yellow, or red, fuming liquid with an acrid, suffocating odor. [Note: Often used in an aqueous solution. Fuming nitric acid is concentrated nitric ... Then draw the products. OCH3. NO2. Br. CH3CH2Cl. AlCl3. HNO3. H2SO4. Cl2. FeCl3. Dec 19, 2020 ... Which combination of reagents used in the indicated order with benzene will give m-nitropropylbenzene? a) i) HNO3/H2SO4, ii) CH3CH2CH2Cl/AlCl3