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Các phương pháp định lượng ion amoni?

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Ammonium chloride NH4Cl y y y y y y. Ammonium hydroxide NH4OH y y y y y t y y ... Sodium aluminate NaAlO2 y y. Sodium bicarbonate NaHCO3 y y y y y y y y. Mar 8, 2019 ... Какие вещества являются солями? CH4. NaAlO2. NH4Cl. H2S. NaH. KMnO4 - ответ на этот и другие вопросы получите онлайн на сайте Uchi.ru. KOH, potassium hydroxide (caustic potash) ; LiOH, lithium hydroxide ; NaOH, sodium hydroxide ; NH4OH, ammonium hydroxide (NH3:H2O) ; Ni(OH)2, nickel(II) hydroxide. Titrate the liberated iodine with standard sodium thiosulphate solution. EXPERIMENT 9. Preparation V: Preparation of iron (III) oxalate. Dissolve ammonium iron ... Al(OH)3 + NaOH -> NaAlO2 + H2O. (CuOH)2CO3 -> CuO + CO2 + H2O. SrBr2 + (NH4)2CO3 -> SrCO3 + NH4Br. H2O2 -> H2O + O2. Ca(ClO3)2 -> CaCl2 + O2. PCl5 + H2O -> ... ... + 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. a) Transfer 4–5 drops of ammonium chloride solution (NH4Cl) into clean test tube and add 2–3 drops of sodium hydroxide (NaOH). Carefully heat the test tube ... ... Ammonium Chloride (NH4Cl) . . . . . . . . . . . . . . . . . . . . . . . . . 2-99. 2-36 Ammonium Chromate [(NH4)2CrO4 ... Reagents and Chemicals: Ammonium thiocyanate (NH4SCN), Ammonium dichromate. ((NH4)2Cr2O7), Sodium perchlorate, ice. PROCEDURE: Take 8.0 g finely powdered ... Chemicals: Ammonium chloride, ammonium hydroxide, EDTA, zinc sulphate, Eriochrome black-T ... (NH4)2CO3 in presence of NH4Cl & NH4OH. When (NH4)2CO3 is added ...
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