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Tharabololo ya Sodiamo Bikhaboneite: Tsela ya go ya kwa Sodiamo Haeterosulfaete

2025-08-15

E e senang metsi sodiamo haeterosalefaete

E baakantswe jaaka go tlhalositswe fa godimo mo maemong a a gagametseng a a senang bongola.

Motswako wa NaHS wa Metsi

Sodiamo Salefaete nonahaetereite (Na2S·9H2O) e tlhaolosiwa mo metsing a a sa tswang go tlhotlhiwa go dira13% (bokete/bokete) tharabololo ya Na2S.

Ka fa tlase ga go fuduwa le kwa tlase 20°C, 14 g ya NaHCO3 e tsenngwa mo go 100 mL ya tharollo ena, e bakang qhibiliha hang-hang le tsibogo exothermic.

100 mL ya methanol e bo e tsenngwa (go boloka themperetšha

Morago ga metsotso e le 10, motswako o a sefiwa, mme masalela a tlhatswiwa ka methanol ya 50 mL.

Setlhotlhi se na le ≥9 g ya NaHS le ≤0.6 g ya Na2CO3 (~3.5 g ya NaHS le 0.2 g ya Na2CO3 ka 100 mL).

Morekisi wa letshwaokgwebo la sodium hydrosulfide, tshedimosetso e e leng teng, tobetsa fano go bona disampole tsa mahala.