Imiphumela Yokusabela Phakathi Kwe-Sodium Cyanide ne-Acid

Sodium i-cyanide ingxube ye-inorganic enobuthi kakhulu engaba nemiphumela eyingozi kakhulu uma ihlangana nayo i-asidis. Lokhu ukuphendula akuyona nje into ekhathazayo ezimeni zezimboni nezaselabhorethri kodwa futhi inemithelela ebalulekile ekuphepheni komphakathi kanye nokuvikelwa kwemvelo.

I-Chemical Reaction Mechanism

I-sodium cyanide (NaCN) iyisisekelo esiqinile futhi uma ihlangana ne-asidi, ukusabela kwamakhemikhali kwenzeka. Ukusabela okuvamile kungamelwa kanje: NaCN + H⁺ → HCN + Na⁺. Kule mpendulo, i-cyanide ion (CN⁻) in i-sodium cyanide ihlangana ne-hydrogen ion (H⁺) esuka ku-asidi yakhe i-hydrogen cyanide (HCN). Lokhu kusabela kungenzeka ngisho nange-acids ebuthakathaka, njenge I-Sodium Cyanide iyinhlanganisela esebenzayo kakhulu lapho kukhona izinto ezine-acidic.

Ukukhiqizwa Kwegesi Ye-Toxic Hydrogen Cyanide

Umphumela osheshayo futhi onzima kakhulu wokusabela phakathi I-sodium cyanide futhi i-asidi iwukukhiqizwa kwe igesi ye-hydrogen cyanide. I-Hydrogen cyanide iyinto enobuthi kakhulu futhi eguquguqukayo. Ngisho nasezimweni eziphansi, ukuhogela i-hydrogen cyanide kungaba yingozi empilweni. Igesi isebenza ngokuvimbela amandla omzimba okusebenzisa umoya-mpilo ezingeni lamaselula. Ngokukhethekile, ibophezela ku-iron ku-cytochrome c oxidase, i-enzyme ehilelekile ochungechungeni lokuthutha lwama-electron lokuphefumula kwamaselula. Lokhu kubophezela kuphazamisa ukuhamba okuvamile kwama-electron, kuvimbela amangqamuzana ekukhiqizeni i-adenosine triphosphate (ATP), okuwuhlobo lwemali yamandla engqamuzana. Ngenxa yalokho, amangqamuzana awakwazi ukusebenza kahle, okuholela ekubeni nezimpawu ezinjengokuphefumula ngokushesha, isiyezi, ikhanda elibuhlungu, isicanucanu, futhi ezimweni ezimbi kakhulu, ukulahlekelwa ukwazi, ukwehluleka ukuphefumula, nokufa.

Ukungcoliswa Kwemvelo

Ukukhishwa kwegesi ye-hydrogen cyanide endaweni ezungezile ngenxa yokusabela kwe-sodium cyanide ene-asidi kungabangela ukungcoliswa kwemvelo okubanzi. Emoyeni, igesi ingahlakazeka futhi ithinte indawo enkulu. Ingathwalwa umoya, okungenzeka iveze imiphakathi eseduze, izilwane zasendle, nezitshalo emiphumeleni yayo enobuthi. Uma ukusabela kwenzeka eduze nemithombo yamanzi, i-hydrogen cyanide ingancibilika emanzini, yakhe i-hydrocyanic acid. Lokhu kungaholela ekungcolisweni kwamanzi angaphezulu, okungase kulimaze izilwane zasemanzini. Izilwane zasemanzini zizwela kakhulu i-cyanide, futhi ngisho namazinga aphansi angabangela ukulimala ezimisweni zezinzwa, ama-gill, nezinye izitho ezibalulekile, okuholela ekufeni kwabantu abaningi - ukuhlukana kwezinhlanzi kanye nezinye izinhlobo zasemanzini.

Ingozi Yomlilo Nokuqhuma

I-Hydrogen cyanide ayiyona nje into enobuthi kodwa futhi iyavutha. Uhla lweziqhumane lwe-hydrogen cyanide emoyeni luyi-5.6% - 40% ngevolumu. Uma ukusabela phakathi kwe-sodium cyanide ne-asidi kwenzeka endaweni evalekile noma engenawo umoya omuhle lapho igesi ye-hydrogen cyanide inganqwabelana phakathi kwalolu chungechunge lokuqhuma, futhi kukhona umthombo wokuthungela (njengenhlansi, ilangabi elivulekile, noma indawo eshisayo), kunengozi enkulu yomlilo noma ukuqhuma. Isenzakalo esinjalo singabangela umonakalo owengeziwe empahleni, ukukhululwa okwengeziwe kwezinto ezinobuthi, futhi sibeke engozini izimpilo zabaphenduli bezimo eziphuthumayo kanye nezakhamuzi eziseduze.

Izinyathelo Zokuvimbela Nezokuphepha

Ukuze uvimbele imiphumela eyingozi yokusabela phakathi kwe-sodium cyanide ne-asidi, izimiso eziqinile zokuphepha kufanele zilandelwe. Ezikhungweni zezimboni eziphatha i-sodium cyanide, ukugcinwa okufanele kubalulekile. I-sodium cyanide kufanele igcinwe endaweni epholile, eyomile, kude nama-acids nezinye izinto ezisebenzayo. Izikhungo kufanele futhi zibe nezinhlelo zokungenisa umoya ezanele ukuvimbela ukunqwabelana kwegesi ye-hydrogen cyanide uma kwenzeka kuvuza noma ukusabela ngephutha. Izisebenzi eziphatha i-sodium cyanide kufanele ziqeqeshwe ngezinqubo ezifanele zokuphepha, okuhlanganisa nokusetshenziswa kwezinto zokuzivikela ezifana negesi - amasudi aqinile, amasudi okuphefumula, namagilavu. Esimeni sokuchitheka noma ukusabela okusolisayo, izinhlelo zokubhekana nezimo eziphuthumayo kufanele zibe khona, ezingase zihlanganise ukusetshenziswa kwe-ejenti eqeda amandla ukuze kusabele noma iyiphi igesi ye-hydrogen cyanide ekhululiwe noma ukusetshenziswa kwezinto ezimuncayo ukuze kuqukethe ukuchitheka koketshezi.

Sengiphetha, ukusabela phakathi kwe-sodium cyanide ne-asidi kuwusongo olukhulu empilweni yomuntu, imvelo, nokuphepha. Ukuqonda imiphumela engaba khona yalokhu kusabela kubalulekile ezimbonini eziphatha lawa makhemikhali, kanye nakubaphenduli bezimo eziphuthumayo kanye nomphakathi jikelele. Ngokusebenzisa izinyathelo zokuphepha ezifanele kanye nokuqaphela ubungozi, amathuba kanye nobukhali bezehlakalo ezibandakanya i-sodium cyanide nokusabela kwe-asidi kungancishiswa.