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I-Ammonium sulfate
I-inorganic substance, amakristalu angenambala noma izinhlayiya ezimhlophe, ezingenaphunga.Ukubola ngaphezu kuka-280 ℃.Ukuncibilika emanzini: 70.6g ku-0℃, 103.8g ku-100℃.Ayincibiliki ku-ethanol ne-acetone.Isixazululo samanzi esingu-0.1mol/L sine-pH engu-5.5.Ukuminyana kwesihlobo ngu-1.77.Inkomba ye-Refractive 1.521.
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I-Magnesium sulphate
Inhlanganisela equkethe i-magnesium, ikhemikhali ne-ejenti yokomisa evame ukusetshenziswa, ehlanganisa i-magnesium cation Mg2+ (20.19% ngobuningi) kanye ne-sulfate anion SO2−4.Ikristalu emhlophe eqinile, encibilika emanzini, ayincibiliki ku-ethanol.Ngokuvamile kuhlangatshezwana nayo ngesimo se-hydrate MgSO4 · nH2O, ngamavelu e-n ahlukahlukene phakathi kuka-1 no-11. Okuvame kakhulu i-MgSO4 · 7H2O.
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I-Ferrous sulfate
I-Ferrous sulfate iyisithako esingaphili, i-crystalline hydrate iyi-heptahydrate ekushiseni okuvamile, okuvame ukubizwa ngokuthi “i-alum eluhlaza”, ikristalu eluhlaza okotshani, ehambisana nomoya owomile, i-oxidation engaphezulu ye-iron sulfate eyisisekelo ensundu emoyeni oswakeme, ku-56.6℃ ukuze ibe i-tetrahydrate, ku-65 ℃ ukuze ibe monohydrate.I-Ferrous sulfate iyancibilika emanzini futhi icishe ingancibiliki ku-ethanol.Isixazululo saso esinamanzi sishintsha kancane emoyeni lapho kubanda, futhi sikhipha i-oxidize ngokushesha lapho kushisa.Ukwengeza i-alkali noma ukuchayeka ekukhanyeni kungasheshisa i-oxidation yakhona.Ukuminyana kwesihlobo (d15) ngu-1.897.
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I-Ammonium chloride
Usawoti we-ammonium we-hydrochloric acid, ikakhulukazi ngemikhiqizo yemboni ye-alkali.Okuqukethwe kwe-nitrogen okungama-24% ~ 26%, isikwele esimhlophe noma esiphuzi kancane noma amakristalu amancane e-octahedral, impushana kanye nezinhlobo ezimbili zemithamo ye-granular, i-granular ammonium chloride akulula ukumunca umswakama, kulula ukuyigcina, futhi i-ammonium chloride eyimpuphu isetshenziswa kakhulu njengesisekelo. umanyolo wokukhiqiza umanyolo ohlanganisiwe.Kungumanyolo we-physiological acid, okungafanele usetshenziswe enhlabathini ene-asidi nomhlabathi we-saline-alkali ngenxa ye-chlorine eningi, futhi akufanele usetshenziswe njengomanyolo wembewu, umanyolo wezithombo noma umanyolo wamaqabunga.
