Sodiyam sulfide ma ku milmi karaa biyaha?

Sodium sulfide waa kiristaalo midab kala duwan leh oo leh ur xun. Waxay la falgashaa asiidhyada si ay u soo saarto hydrogen sulfide. Xalkeeda biyaha waa alkaline aad u badan, sidaas darteed waxaa sidoo kale loo yaqaan alkali sulfurated. Waxay miltaa sulfur si ay u samayso sodium polysulfide. Badeecadaha warshadaha badanaa waxay u muuqdaan sida casaan, bunni casaan ah, ama bunni huruud ah oo bunni ah sababtoo ah wasakhda. Waa daxal iyo sun. Marka hawada la kulmo, si fudud ayay u oksaydhaysaa si ay u samayso sodium thiosulfate. Aad bay u hygroscopic tahay, milmideeda 100g oo biyo ah waa 15.4g (10°C) iyo 57.3g (90°C). Waa wax yar oo milmi karta ethanol-ka mana milmi karto ether.

Alaab ceeriin ah oo tayo sare leh oo la xushay, xakamayn tayo adag inta lagu jiro habka wax soo saarka, hubinta tayada xasilloon ee dufcad kasta oo sodium sulfide ah.

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Waqtiga boostada: Sebteembar-02-2025