Iindaba zeShishini
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I-Isoamyl Nitrite vs. I-Amyl Nitrite: Oko Ufanele Ukwazi
I-Isoamyl nitrite kunye ne-amyl nitrite ngamagama amabini adla ngokuvakala kwihlabathi leziyobisi kunye nokuzonwabisa. Kodwa ngaba ziyafana? Lo ngumbuzo oqhelekileyo obuzwa ngabantu, kwaye silapha ukukuchazela wona. Okokuqala, masichaze ukuba yintoni i-isoamyl nitrite kunye ne-amyl nitrite. Zombini zi-subst...Funda ngokugqithisileyo -
Isayensi engasemva kwe-silver nitrate kunye nokusetyenziswa kwayo ngokubanzi
I-nitrate yesilivere yikhompawundi eguquguqukayo ebisetyenziswa kumashishini ahlukeneyo kangangeminyaka emininzi. Yikhompawundi eyenziwe ngeeathom zesilivere, i-nitrogen kunye neoksijini. I-nitrate yesilivere ineendlela ezahlukeneyo zokusetyenziswa, ukusuka kwiifoto zemveli ukuya kumayeza nokunye. Ngoko ke, yintoni i-nitrate yesilivere elungileyo...Funda ngokugqithisileyo -
Intshayelelo kunye nokusetyenziswa kweSilver Nitrate
I-nitrate yesilivere yikhemikhali enefomyula i-AgNO3. Yityuwa yesilivere, kwaye isetyenziswa kakhulu kumashishini ahlukeneyo afana nokufota, amayeza, kunye nekhemistri. Ukusetyenziswa kwayo okuphambili kukusebenza njenge-reagent kwiimpendulo zeekhemikhali, njengoko inokusabela ngokulula kwi-halides, i-cyanides, kunye nezinye iikhompawundi. ...Funda ngokugqithisileyo