Ko te rerenga whero pea ko te konutai polysulfide precipitation. Ko te konutai sulfide ka kaha ake te waikura e te hau ki te konutai polysulfide (hangaia te whanariki hei mea kotahi, katahi ka whakaputa te konutai polysulfide). Ina he tiketike te taupū whanariki o te konutai polysulfide, he whero pouri i roto i te wairewa wai, a ka puta mai na te wairewa kore e rewa i raro i nga tikanga anaqueous. I tua atu, ka pirau ano te waro tetrachloride ki te konutai pūhaumāota (pāhare pāporo) + konutai warowaihā (pāhare pāporo) me te wai (ka taea te tuhi i te tauhohenga 1:6). Ko te whakakotahitanga o nga tauhohenga waiora me nga tauhohenga pirau ka whakatairanga tetahi ki tetahi, ka puta ano etahi atu tauhohenga.
Te tautuhi i te tikanga tohutoro rerenga whero-whero
Tangohia te matū whero ka horoi kia maha nga wa ki te waiwaro tino (whakamātauria ki te horoi i te wairewa konutai sulfide) kia kite mena ka memeha. Tāpirihia etahi waro disulfide i te tuatahi kia kite mena ka rewa (kia tirohia mo te whanariki anake, ahakoa he kowhai) , ka horoi kia maha nga wa ki te waiwaro.Tangohia he ua me te waimeha waikawa pungatara, tirohia mena kei te mawhiti te hauwai sulfide (me kaha ki te hongi, ka taea hoki e koe te whakamahi i te acetate mata maku, i te whakamatautau pepa whakamatautau lead nitrate) , te rerenga ahakoa te nui o te huri ki te kowhai marama me te miraka ma te turbidity, koinei te hua o te konutai polysulfide (potassium) te ahuatanga. whakangao waro waro (tetrachloride waro tetrachloride alkali warohanga hua).
Wā tuku: Hune-13-2022
