Melemo ea ho sebelisa hydrogen peroxide ho phekola metsi a litšila a sodium cyanide ke afe?

Sodium cyanide ke khemikhale e chefo haholo. Ho lutla hofe kapa hofe ho ka ama tikoloho le bophelo bo botle ba batho haholo, haholo ho beha mehloli ea metsi ea malapeng kotsing. Ka hona, ho thibela Sodium cyanide - metsi a litšila a silafetseng ka lebaka la ho kenella mobung le ho silafatsa metsi a ka tlas'a lefatše a bohlokoa haholo. Har'a mekhoa e sa tšoaneng ea phekolo, ho sebelisa Hyrogen e peroxide e na le melemo e ikhethang.

Hydrogen Peroxide: Setsi se Matla sa Oxidizing

Hydrogen peroxide (H_2O_2) ke mokelikeli o se nang 'mala, o bonaletsang o tsebahalang ka lintho tsa ona tse matla tsa oxidizing. E fumana lits'ebetso tse pharalletseng mabapi le ho thibela tšoaetso, ho bolaea likokoana-hloko tsa bongaka, le ho thibela likokoana-hloko indastering. Ho feto-fetoha ha eona ho bakoa ke bokhoni ba eona ba ho nka karolo ho oxidation - karabelo ea phokotso, e etsa hore e be sesebelisoa se sebetsang sa ho alafa litšila tse fapaneng, ho kenyeletsoa. Sodium cyanide metsing a litšila.

The Reaction Mechanism

Ha hydrogen peroxide e kopana sodium cyanide (NaCN) metsing a litšila, karabelo ea oxidation le degradation e etsahala. Karabelo ea lik'hemik'hale e ka nolofatsoa ka tsela e latelang:NaCN + H_2O_2 + H_2O \rightarrow NaHCO_3+NH_3

Karabelong ena, sodium cyanide e chefo haholo e fetoloa sodium bik'haboneate (NaHCO_3), ntho e tloaelehileng e tsejoang e le baking soda bophelong ba rona ba letsatsi le letsatsi, le ammonia gase (NH_3). Ammonia, kaha e qhibiliha haholo metsing, qalong e lula e le karolong ea metsi ea metsi a litšila a hloekisitsoeng.

Melemo ea Ts'ebetso ea Phekolo

Tlase - Phello ea Chefo - Lihlahisoa

E 'ngoe ea melemo ea bohlokoa ea ho sebelisa hydrogen peroxide ho phekola metsi a litšila a sodium cyanide ke tlhahiso ea lihlahisoa tse fokolang haholo. Sodium bicarbonate ke ntho e seng kotsi e sebelisoang haholo indastering ea lijo, meriana le tse ling. Le hoja ammonia e e-na le monko o hlabang ’me e ka ba kotsi ha e hema ka bongata, e fetoha e sa tsitsang haholo.

Ho hloka botsitso ha Amonia

Tlas'a moea o motle le maemo a pharalletseng, khase ea ammonia e qhalana ka potlako sepakapakeng. Ho ke ke ha etsahala hore e bokelle ka bongata moeeng ka nako e telele. Sebakeng se bulehileng se nang le phallo e ntle ea moea, ammonia e lokolotsoeng e tla hlakoloa ka bongata boo ka kakaretso bo sa bakeng kotsi e kholo tikolohong.

Ho Fokotsa Kotsi ea Tikoloho le Bophelo bo Botle

Ka bokhutšoanyane, tšebeliso ea hydrogen peroxide ho alafa metsi a litšila a sodium cyanide ka katleho e senya sodium cyanide e chefo haholo hore e be lintho tse seng kotsi haholo. Mokhoa ona oa kalafo o phetha karolo ea bohlokoa ho fokotsa likotsi tse ka bang teng tsa tikoloho le bophelo bo botle tse amanang le tšilafalo ea sodium cyanide. Ka ho khetha hydrogen peroxide e le moemeli oa phekolo, re ka sireletsa mehloli ea metsi hamolemo le tikoloho ea tikoloho.

Hoa lokela ho hlokomeloa hore sodium cyanide e boetse e na le lisebelisoa tse fapaneng tsa indasteri. Haeba o hloka ho tseba haholoanyane ka tsebo ea sehlahisoa kapa tlhaiso-leseling ea theko, ka kopo ikutloe u lokolohile ho ikopanya le rona.