Sodium Bicarbonate Solution: Nzila ya Sodium Hydrosulfide

Butakwe maanzi sodium hydrosulfide

Zyakabambilwa mbuli mbokwaambidwe atala aawa mubukkale butakwe maanzi.

Musamu wa NaHS uuzwa mumaanzi

Sodium Sulfide nonahydrate (Na₂S·9H2O) ilanyonyooka mumaanzi aasalala kuti ipange13% (w/v) Na2S solution.

Munsi lyakuzungaanya aansi 20°C, 14 g NaHCO₃ yakayungizigwa kuli 100 mL yamusamu ooyu, akupa kuti kufwambaana kunyonyooka akusanduka kwa exothermic.

100 mL methanol mpawo yabikkwa (kubamba kupya munsi a 20°C), akupa kuti mabwe aa Na₂CO₃ azwe.

Nikwakainda maminiti aali kkumi, musanganisyo ulasefwa, mpawo zyakasyeede zilasanzyigwa a 50 mL ya methanol.

Ikusefa kuli ≥9 g NaHS a ≤0.6 g Na₂CO₃ (~3.5 g NaHS a 0.2 g Na₂CO₃ muli 100 mL).

Sikusambala zintu zya sodium hydrosulfide, data iliwo, tyanka aawa kuti ujane zitondezyo zyakuula.