Sodium i-cyanide (I-NaCN) iyinhlanganisela enobuthi kakhulu futhi ebalulekile izicelo zezimboni, kodwa futhi ibeka izingozi ezinkulu ngenxa yobuthi bayo. Ukuqonda izici zayo ezibonakalayo, njenge- iphuzu lokuncibilika futhi iphuzu lokubilisa, ibalulekile ekuphathweni okuphephile kanye nokusetshenziswa ngendlela efanele ezinqubweni ezehlukene zezimboni. Ngakho-ke, liyini iphuzu lokuncibilika kanye nendawo yokubilisa i-sodium cyanide?
Iphuzu lokuncibilika kwe I-Sodium Cyanide cishe ku-563.7 °C (1.046.7 °F). Kuleli zinga lokushisa, liqinile I-sodium cyanide ukuguqukela esimweni se-liquid. Iphuzu elibilayo le-sodium cyanide licishe libe ngu-1.496 °C (2.725 °F). Uma ishiselwa kulokhu kushisa, i-sodium cyanide ewuketshezi iyahwamuka futhi ishintshe ibe yigesi.
Lawa maphuzu athile ancibilikayo nawokubilisa awumphumela wamabhondi e-ionic aqinile ngaphakathi kwe-sodium cyanide crystal lattice. I-sodium cyanide iyinhlanganisela ye-ionic eyakhiwe ukusabela kwe-sodium ion (Na+) kanye ne-cyanide ion (CN-). Ukukhanga kwe-electrostatic phakathi kwama-ion e-sodium ashajwe kahle kanye nama-ion e-cyanide ashajwe ngokungeyikho kudala isakhiwo esizinzile esidinga inani elibalulekile lamandla ukuze siphuke, okuholela ekuncibilikeni okuphezulu nokubilisa.
Njengoba kunikezwe amaphuzu aphezulu okuncibilika nokubilisa, i-sodium cyanide ihlala izinzile ngaphansi kwezimo ezivamile ze-ambient. Kodwa-ke, lapho ibhekene namazinga okushisa aphezulu, ikakhulukazi eduze noma ngaphezu kwendawo yayo yokubilisa, ingakhipha igesi enobuthi obuyi-hydrogen cyanide, eyingozi kakhulu empilweni yomuntu nasendaweni ezungezile.
Ezilungiselelweni zezimboni, lapho i-sodium cyanide isetshenziswa ezinqubweni ezifana nokukhipha igolide nesiliva, i-electroplating, kanye nokuhlanganiswa kwamakhemikhali, izimiso eziqinile zokuphepha zikhona ukuze kuvinjelwe ukuchayeka ngengozi kanye nokukhishwa kwezinto ezinobuthi. Izisebenzi eziphethe i-sodium cyanide kufanele ziqeqeshwe kahle futhi zihlonyiswe ngezinto zokuzivikela ezifanele.
Sengiphetha, indawo yokuncibilika ye-sodium cyanide icishe ibe ngu-563.7 °C, futhi iphoyinti layo lokubila licishe libe ngu-1.496 °C. Lezi zakhiwo zomzimba zibalulekile ukwaziwa kunoma ngubani osebenza noma ofunda le nhlanganisela ukuze kuqinisekiswe ukuphepha nokusetshenziswa okufanele.
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