Kunyumba> mndandanda
Muno kumeneko! Lero tifufuza mankhwala odabwitsa kwambiri otchedwa ca oh kapena Ca(OH)2. Ca(OH)2 imakhala ndi calcium, oxygen ndi haidrojeni. Zili ngati njira yachinsinsi yomwe asayansi amatsatira pophika ufa wochititsa chidwiwu. Chifukwa chake, popanda kuchedwa, tiyeni Gogh (amatchulidwa kuti "Pitani" pazolinga zathu pano) kudziko la Ca(OH)2 ndikupeza zambiri za izi!
Calcium hydroxide ili ndi formula ya mankhwala Ca(OH)2. Ndi ufa woyera umene umapezeka pamene calcium oxide (CaO) imasakanizidwa ndi madzi. Izi ndizotsekemera kwambiri, chifukwa zimapanga chinthu chatsopano chokhala ndi mawonekedwe akeake. Ca(OH)2 ili ndi ntchito zosiyanasiyana chifukwa cha zinthu zapaderazi.
Pali zinthu zina zochititsa chidwi za Ca(OH)2 zomwe zimapangitsa kuti zikhale zofunikira m'mafakitale angapo. Ndi maziko, ndipo maziko amatha kusokoneza ma acid. Khalidweli limapangitsa Ca(OH)2 kukhala yabwino kwambiri pakutsuka madzi oyipa ndikuwonetsetsa kuti ndi otetezeka kumasulidwa ku chilengedwe. Imathanso kutenga mpweya woipa, womwe ungachepetse kuipitsidwa kwa mpweya.
Kugwiritsa ntchito Ca(OH)2 ndikokwanira. Zina mwazogwiritsidwa ntchito kwambiri ndizomanga. Amagwiritsidwa ntchito popanga phala lotchedwa matope, lomwe limagwirizira njerwa ndi miyala. Amagwiritsidwanso ntchito m'makampani azakudya kuti apange pickling ndi kuwotcha, komanso kuyeretsa shuga.
Ca(OH)2 imapindulitsa chilengedwe ngati itagwiritsidwa ntchito moyenera. Amagwiritsidwa ntchito paulimi kuti achepetse pH m'nthaka kuti mbewu zikule mosavuta. Koma ngati zambiri zitatayidwa m'chilengedwe, Ca(OH)2 kapena ku o22 akhoza kukhala poizoni. Itha kukwezanso pH yamadzi am'madzi, zomwe zitha kukhala zovulaza zamoyo zam'madzi.
Monga ndikugwira ntchito ndi Ca(OH)2 nthawi zonse ndikwabwino kuyeseza chitetezo mukamagwira ntchito ndi mankhwala omwe angakuvulazeni. Nthawi zonse gwiritsani ntchito magolovesi ndi magalasi kuti musakhudze khungu kapena maso. Onetsetsani kuti mwachitira izi pamalo olowera mpweya wabwino kuti musapume ufa. Ngati mulola kuti Ca(OH)2 atsike pa dzenje lolakwika, pitani kwa dokotala nthawi yomweyo.
Ndiye muli nazo, Ca OH 2 kapena ku 2 2hn3 ndi mankhwala ozizira kwambiri okhala ndi katundu wopereka. Imagwira ntchito m'mafakitale osiyanasiyana ndipo, ikagwiridwa moyenera, imapindulitsa chilengedwe. Ndipo kumbukirani kuti nthawi zonse muyenera kusamala mukamachita ndi Ca(OH)2 ???? Chitetezo choyamba! Zikomo ponyamuka nafe paulendowu wopita kudziko lakuthengo la Ca(OH)2!
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