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Độ tan của NaNO2 ở các nhiệt độ khác nhau là bao nhiêu?

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NH4Cl. 10A. NR NR NR NR NR 0-4B. 1D. 1D. 0-3D. 0-4D. 0-4D. AllD. NR AllD. AllD ... Na2Al2O3 or NaAlO2. 0-4D. –. –. 0-4D. 0-4D. 0-4D 0-5D. 0-5D. 0-5D. 1A. 1A. NR ... (a) Sodium phosphate. (b) hydrogen (c) ammonium hydroxide (d) sodium sulphate. 13. The exhausted anion exchange resin can be regenerated by the addition of. ... NaAlO2 + H3PO4 ——›AlPO4 + NaOH + H2O. It may be prepared by slowly adding (with ... AMMONIUM CHLORIDE. [12125–02–9]. Formula: NH4Cl; MW 53.49. Synonym: Sal ... 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. Reagents and Chemicals: Ammonium thiocyanate (NH4SCN), Ammonium dichromate. ((NH4)2Cr2O7), Sodium perchlorate, ice. PROCEDURE: Take 8.0 g finely powdered ... ... + 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. NH4Cl. (12125-02-9). -. Ex. -. Ammonium monophosphate. NH4H2PO4. (7722-76-1). -. Ex ... NaAlO2. (1302-42-7). -. Ex. -. Sodium bicarbonate. NaHCO3. (144-55-8). -. Feb 24, 2025 ... Ammonium chloride is predominantly ionic, while hydrogen fluoride and hydrogen chloride display partial ionic characteristics due to the ... Appearance: White powder (sometimes light-yellowish) | hygroscopic/ when dissolved in water a colloidal black solution is formed. Ans: Ammonia gas is produced when ammonium salt is heated with caustic soda solution. NH4Cl + NaOH → NaCl + H2O + NH3 …..(on heating). (NH4)2SO4 + 2NaOH → ...
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