I-nitrate yesiliva iyinhlanganisela yamakhemikhali enefomula i-AgNO3. Iwusawoti wesiliva, futhi isetshenziswa kabanzi ezimbonini ezahlukahlukene ezifana nokuthwebula izithombe, ezokwelapha, kanye ne-chemistry. Ukusetshenziswa kwayo okuyinhloko njenge-reagent ekuphenduleni kwamakhemikhali, njengoba ingasabela kalula kuma-halides, ama-cyanide, namanye amakhemikhali. Isetshenziswa futhi njenge-ejenti yokushisa ekwelapheni, njengoba ingamisa ukopha futhi ikhuthaze ukuphulukiswa kwamanxeba. Embonini yezithombe, i-nitrate yesiliva idlala indima ebalulekile ekukhiqizweni kwezithombe ezimnyama nezimhlophe. Lapho i-nitrate yesiliva ivezwa ekukhanyeni, ibhekana nokusabela kwamakhemikhali okuholela ekwakhekeni kwesiliva esiyisisekelo. Le nqubo isetshenziswa ekuthwebuleni izithombe zefilimu zendabuko ukuze kuthwetshulwe isithombe, futhi isasetshenziswa nanamuhla kwezinye izinhlelo zokusebenza ezikhethekile. I-nitrate yesiliva isetshenziswa futhi kumakhemikhali okuhlaziya njenge-reagent yokuthola ubukhona bamakhemikhali athile kusampula. Isibonelo esisodwa esivamile ukusetshenziswa kwe-nitrate yesiliva "ekuhlolweni kwendawo" ukuthola ubukhona be-cocaine noma ezinye izidakamizwa entweni ethile. Lokhu kuhlolwa kuhilela ukwengeza inani elincane lesisombululo se-nitrate yesiliva kusampula, esisabela nanoma iyiphi i-cocaine ekhona ukuze kukhiqizwe i-precipitate emhlophe ephawulekayo. Naphezu kokusebenza kwayo ezindleleni ezahlukene, i-silver nitrate ingaba yingozi uma ingaphathwa kahle. Iyinto ebolile engabangela ukucasuka kwesikhumba namehlo, futhi ingangcolisa izingubo nezinye izinto. Kufanele kuqashelwe ukugwema ukuthintana nesikhumba, amehlo, kanye nolwelwesi lwamafinyila, futhi kufanele kugqokwe imishini yokuzivikela lapho kuphathwa i-silver nitrate. Sekukonke, i-silver nitrate iyinhlanganisela yamakhemikhali ehlukahlukene enezindlela eziningi zokusetshenziswa ezimbonini ezahlukene. Nakuba ingaba yingozi uma ingaphathwa kahle, ukusetshenziswa kwayo okuningi kuyenza ibe yinkimbinkimbi ebalulekile emphakathini wanamuhla.
Isikhathi sokuthunyelwe: Mashi-22-2023