#1
June 23rd, 2016, 09:43 AM
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HCL AQ Na2so3 S
Hi I am very curious to know the reaction which occurs when Na2SO3(s) is treated with HCL(aq)?
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#2
June 23rd, 2016, 09:44 AM
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Re: HCL AQ Na2so3 S
Matter experiences three sorts of progress: physical, synthetic, and atomic. While the arrangement of a synthetic substance is not adjusted by physical changes, (for example, solidifying and vanishing), compound changes, or responses, result in the development of new substances when bonds are shaped and/or broken. Synthetic responses are frequently joined by perceptible changes as they happen. These include: • Color change. • Formation of a hasten—noted as the development of a shady arrangement, development of a gel, or a conspicuous strong. • Evolution of a gas—noted as rising in the arrangement. • Appearance or vanishing of particular detachment between two or more fluids. • Evolution of warmth—noted as a temperature increment. • Absorption of warmth—noted as a temperature diminish. • Plating out of one metal on another. • Decomposition, setting, or the vanishing of a strong metal Hydrogen sulfide, H2S, is formed by the direct combination of an acid (source of H+ ) and the sulfide ion: Na2S (aq) + 2 HCl (aq) → H2S (g) + 2 NaCl (aq) Sulfur dioxide, SO2, is produced by the decomposition of sulfurous acid, which is initially formed in a reaction between an acid and the sulfite ion: Na2SO3 (s) + 2 HCl (aq) → H2SO3 (aq) + 2 NaCl (aq) H2SO3 (aq) → H2O (l) + SO2 (g) Na2SO3 (s) + 2 HCl (aq) → H2O (l) + SO2 (g) + 2 NaCl (aq) Carbon dioxide, CO2, is shaped by the decomposition of carbonic acid, which is initially formed in a reaction between an acid and the carbonate ion: Na2CO3 (s) + 2 HCl (aq) → H2CO3 (aq) + 2 NaCl (aq) H2CO3 (aq) → H2O (l) + CO2 (g) Na2CO3 (s) + 2 HCl (aq) → H2O (l) + CO2 (g) + 2 NaCl (aq) Ammonia, NH3, is created from the combination of ammonium and hydroxide ions: NH4Cl (aq) + NaOH (aq) → NaCl (aq) + H2O (l) + NH3 (g) |
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