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Các ứng dụng mới tiềm năng của NH4Cl và NaNO2 trong các lĩnh vực khác nhau?

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... + O2 c) Al(OH)3 + NaOH → NaAlO2 + 2H2O. Like. 0. Answer Created with AI. 9 months ago. Balanceo de Ecuaciones Químicas. a) BaCl2 + (NH4)2CO2 → BaCO3 + NH4Cl. Reagents and Chemicals: Ammonium thiocyanate (NH4SCN), Ammonium dichromate. ((NH4)2Cr2O7), Sodium perchlorate, ice. PROCEDURE: Take 8.0 g finely powdered ... Sep 27, 2024 ... ... NaOH to form sodium aluminate (NaAlO2). ... Electrochemical investigation on effect of sodium thiosulfate (Na2S2O3) and ammonium chloride (NH4Cl) ... NH4Cl. (12125-02-9). -. Ex. -. Ammonium monophosphate. NH4H2PO4. (7722-76-1). -. Ex ... NaAlO2. (1302-42-7). -. Ex. -. Sodium bicarbonate. NaHCO3. (144-55-8). -. stand. ANALYSIS OF CATIONS: 1. Test for Group Zero Ammoniacal smell is evolved on Presence of Ammonium Ion Cations (NH4)+ adding NaOH Solution ... Ans: Ammonia gas is produced when ammonium salt is heated with caustic soda solution. NH4Cl + NaOH → NaCl + H2O + NH3 …..(on heating). (NH4)2SO4 + 2NaOH → ... After cooling add a small amount of solid ammonium chloride (NH4Cl) and an excess of ammonium ... + NaOH → NaAlO2. + 2H2O. White gelatinous. Sodium precipitate. May 11, 2012 ... ... NaAlO 2 ? ... D. Sủi bọt khí và dung dịch đục dần do tạo ra chất kết tủa. Đáp án đúng: D. có phản ứng NH4Cl + NaAlO2 + H2O-> NH3 + NaCl + Al(OH)3 ... (NaAlO2). 5. 298.15. 3000. 27 Al1O1(g). Aluminum oxide (AlO). 5. 298.15. 6000. 1294 ... (NH4Cl). 5. 298.15. 1500. Page 31. A-18. JCODE Formula. Species Name. Number. Sodium hydroxide solution (NaOH), a white precipitate of magnesium hydroxide is formed not soluble in excess of the reagent but soluble in ammonium chloride ...
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