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Magnesium sulphate
Pagulu lomwe lili ndi magnesium, mankhwala omwe amagwiritsidwa ntchito kwambiri komanso kuyanika, opangidwa ndi magnesium cation Mg2+ (20.19% ndi misa) ndi sulfate anion SO2−4.White crystalline olimba, sungunuka m'madzi, osasungunuka mu Mowa.Kawirikawiri amakumana ndi mawonekedwe a hydrate MgSO4 · nH2O, pamitundu yosiyanasiyana ya n pakati pa 1 ndi 11. Ambiri ndi MgSO4 · 7H2O.
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Bisulfate ya sodium
Sodium bisulphate, wotchedwanso sodium asidi sulphate, ndi sodium kolorayidi (mchere) ndi asidi sulfuric angatani pa kutentha kutulutsa chinthu, anhydrous mankhwala ali hygroscopic, amadzimadzi njira ndi acidic.Ndi electrolyte amphamvu, ionized kwathunthu mu dziko losungunuka, ionized mu sodium ayoni ndi bisulfate.Hydrogen sulphate akhoza kudzikonda ionization, ionization mgwirizano mosalekeza ndi yaing'ono kwambiri, sangathe kwathunthu ionized.
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Ferrous sulfate
Ferrous sulfate ndi zinthu zosawerengeka, crystalline hydrate ndi heptahydrate pa kutentha kwabwinobwino, komwe amadziwika kuti "green alum", kuwala kobiriwira kobiriwira, kopanda mpweya wouma, makutidwe ndi okosijeni a bulauni zofunika chitsulo sulphate mumlengalenga chinyezi, pa 56.6 ℃ kukhala tetrahydrate, pa 65 ℃ kukhala monohydrate.Ferrous sulfate amasungunuka m'madzi ndipo pafupifupi osasungunuka mu Mowa.Njira yake yamadzimadzi imatulutsa okosijeni pang'onopang'ono mumpweya kukakhala kozizira, ndipo imatulutsa okosijeni mwachangu kukatentha.Kuonjezera alkali kapena kukhudzana ndi kuwala kumatha kufulumizitsa makutidwe ndi okosijeni.Kachulukidwe wachibale (d15) ndi 1.897.
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Magnesium Chloride
Chinthu chopangidwa ndi 74.54% chlorine ndi 25.48% magnesium ndipo nthawi zambiri chimakhala ndi mamolekyu asanu ndi limodzi amadzi a crystalline, MgCl2.6H2O.Monoclinic crystal, kapena mchere, amakhala ndi zowononga zina.Magnesium oxide amapangidwa pamene madzi ndi hydrogen chloride zimatayika pakutentha.Kusungunuka pang'ono mu acetone, kusungunuka m'madzi, ethanol, methanol, pyridine.Imadya ndi kuyambitsa utsi mumpweya wonyowa, ndipo imatsika pakatentha koyera mu mpweya wa hydrogen.
