rongo

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 rerenga iti me te waimeha waikawa pungatara, tirohia mena ka puta te hauwai sulfide (me kaha ki te hongi i waho, ka taea hoki e koe te whakamahi i te acetate mata makuku ranei te whakamatautau pepa whakamatautau lead nitrate), te rerenga ahakoa te nui o te huri ki te kowhai marama, miraka ranei te kopouri ma, koinei te hua o te konutai polysulfide (potassium) te ahuatanga. konutai polysulfide (pāhare pāhare).Ka taea hoki te hoahoa ki te whakamatau mena kei te hanga warowaiwa (hua waro tetrachloride alkali decomposition).