Yikuphi okunobuthi kakhulu, i-sodium cyanide noma i-potassium cyanide?

Iyiphi enobuthi kakhulu, i-sodium cyanide noma i-potassium cyanide? ions No. 1 isithombe

I-Sodium cyanide kanye ne-potassium cyanide zombili ziyizinto eziyingozi kakhulu ngenxa yokuqukethwe kwazo okuphezulu kwe-cyanide. I-Cyanide yaziwa ngobuthi bayo obunamandla, kodwa uma iqhathaniswa nalezi ezimbili, i-sodium cyanide ibonisa ubuthi obukhulu ngesisindo esifanayo. Lokhu kubangelwa yisilinganiso sayo esiphezulu sama -ion e-cyanide.

1. Izakhiwo ze-Sodium Cyanide

I-sodium cyanide ikhona njengamakristalu ayi-cubic, ngokuvamile abonakala emhlophe ngombala futhi enephunga elihlukile. Kubalulekile ukuqaphela ukuthi ukumunca noma ukuthintana nesilonda esivulekile kungaholela ngokushesha kushevu onzima futhi okungase kube nokufa. Ngakho-ke, ukuqapha kubaluleke kakhulu lapho usebenza nale nto ekuphileni kwansuku zonke.

I-Sodium cyanide ithambile kakhulu futhi incibilika kalula emanzini, yakha isisombululo esinamandla se-alkaline. Lesi sici senza isetshenziswe kabanzi embonini yamakhemikhali. Idlala indima ebalulekile ekuhlanganisweni kwamakhemikhali, ekuhlolweni kwelabhorethri, ekufakweni kwe-electroplating, nakwezinye izinqubo. Ngenxa yemvelo yayo ebulalayo, kumele kulandelwe izinqubo zokuphepha eziqinile ngesikhathi sokusetshenziswa. Izigqoko ezikhethekile, amasudi okuzivikela, namagilavu ​​​​epulasitiki kubalulekile ukuqinisekisa ukuphepha komuntu siqu. Lapho uphatha i-Sodium Cyanide , kufanele ithwalwe ngobumnene ukuze kuvinjelwe ukulimala kwezitsha.

2. Izakhiwo zePotassium Cyanide

Njenge -Sodium cyanide , i-potassium cyanide iyinto enobuthi kakhulu engabangela ukufa kalula. Iyancibilika emanzini, incibilika kancane otshwaleni, futhi ithambekele ekuqhekekeni lapho ivezwa umoya-mpilo emoyeni. Njengoba zombili lezi zinto ziqukethe ama-ion e-cyanide, izakhiwo zazo zamakhemikhali zifana kakhulu. Kodwa-ke, kubalulekile ukuqaphela ukuthi i-potassium cyanide iqhuma kakhulu uma ihlangana ne-sodium nitrite.

Sengiphetha, kokubili i-sodium cyanide ne-potassium cyanide zidinga ukuphathwa okuqinile nezinqubo zokulondoloza ngenxa yobuthi bazo obuphezulu. Noma yiluphi uhlobo lokunganaki lungadala usongo olukhulu empilweni yomuntu nasendaweni ezungezile. Ukuqwashisa ngezakhiwo zabo kanye nezinyathelo zokuphepha ezifanele kubalulekile ekuvimbeleni izingozi nokuqinisekisa ukuphepha.

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