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Magnesium sulfate
Ngwakọta nwere magnesium, kemịkalụ na ihicha ihe a na-ejikarị eme ihe, nke nwere magnesium cation Mg2+ (20.19% site na uka) yana sulfate anion SO2-4.kristal na-acha ọcha siri ike, soluble n'ime mmiri, enweghị ike ime na ethanol.A na-ezutekarị n'ụdị hydrate MgSO4·nH2O, maka ụkpụrụ n dị iche iche n'etiti 1 na 11. Ihe kachasị bụ MgSO4 · 7H2O.
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Sodium Bisulfate
Sodium bisulphate, nke a makwaara dị ka sodium acid sulfate, bụ sodium chloride (nnu) na sulfuric acid nwere ike ime na okpomọkụ dị elu iji mepụta ihe, ihe anhydrous nwere hygroscopic, ngwọta mmiri bụ acidic.Ọ bụ electrolyte siri ike, ionized kpamkpam na steeti a wụrụ awụ, ionized n'ime ion sodium na bisulfate.Sulfate hydrogen nwere ike ime naanị ionization nke onwe, ionization nha nha mgbe niile dị obere, enweghị ike ịme ya kpamkpam.
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Ferrous sulfate
Ferrous sulfate bụ ihe inorganic, crystalline hydrate bụ heptahydrate na nkịtị okpomọkụ, nke a na-akpọkarị "green alum", ìhè akwụkwọ ndụ akwụkwọ ndụ kristal, weathered na akọrọ ikuku, n'elu oxidation nke aja aja isi sulfate na iru mmiri ikuku, na 56.6 ℃ na-aghọ. tetrahydrate, na 65 ℃ ka ọ bụrụ monohydrate.Ferrous sulfate na-agbaze n'ime mmiri ma ọ fọrọ nke nta ka ọ ghara ịsacha ya na ethanol.Ngwọta mmiri ya na-eji nwayọọ nwayọọ na-ekpo ọkụ na ikuku mgbe oyi na-atụ, na oxidizes ngwa ngwa mgbe ọ na-ekpo ọkụ.Ịtinye alkali ma ọ bụ ikpughe na ìhè nwere ike mee ka oxidation ya dịkwuo elu.Njupụta ikwu (d15) bụ 1.897.
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Magnesium chloride
Ihe inorganic nke mejupụtara 74.54% chlorine na 25.48% magnesium ma na-enwekarị mkpụrụ ndụ isii nke mmiri crystalline, MgCl2.6H2O.Kristal monoclinic, ma ọ bụ nnu, nwere ụfọdụ ihe na-emebi emebi.A na-emepụta magnesium oxide mgbe mmiri na hydrogen chloride na-efunahụ n'oge okpomọkụ.Na-agbaze ntakịrị na acetone, soluble na mmiri, ethanol, methanol, pyridine.Ọ na-ewepụ ma na-ebute anwụrụ ọkụ n'ikuku mmiri, ma na-ebuli elu mgbe ọ na-acha ọcha na mmiri gas nke hydrogen.
