Iindaba zeShishini
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Intshayelelo kwi-Scope Scope ye-isobyl nitrite
I-ISobutyl Nitite, ekwabizwa ngokuba yi-2-methylpropyl nitrite, yinxalenye esetyenziswa ngokubanzi kumashishini ahlukeneyo. Eli nqaku lijolise ekuziseni uluhlu lwesicelo se-isobylite nitrite kunye nokusetyenziswa kwayo kumasimi awahlukeneyo. Enye yezicelo eziphambili ze-isobyl nitrite ikwishishini lamayeza. I ...Funda ngokugqithisileyo -
I-Sulfo-NHS: Isayensi esemva kwendima yayo ebalulekileyo kuPhando lweBiomedIcal
Ngaba uyasebenza kwintsimi yophando lwe-biomedical? Ukuba kunjalo, ke ngoko uziva nge-Sulfo-nhs. Njengoko indima ebalulekileyo yale nqaku kuphando iyaqhubeka iqaphela, le postit ingena kwiilebhu ezininzi kwihlabathi liphela. Kweli nqaku, sixoxa ngento yeSulfo-NHS kwaye kutheni kunjalo ...Funda ngokugqithisileyo -
Isoamyl nitrite vs. amyl Nitite: Yintoni ekufuneka uyazi
Isoamyl nitrite kunye ne-AMYL Nitite yimigaqo emibini edla ngokuvakala kwiLizwe leziyobisi nezolonwabo. Kodwa ngaba ziyinto enye? Olu luhlobo oluqhelekileyo abantu babuza, kwaye silapha ukuyiqhekeza. Okokuqala, masichaze i-isomyl nitrite kunye ne-amyl nitrite. Zombini pheshe ...Funda ngokugqithisileyo -
Isayensi emva kwesilivere kunye nezicelo zayo ezibanzi
I-NITRATI YESIQINISEKISO yindawo eguquguqukayo esetyenzisiweyo kumashishini ahlukeneyo amakhulu eminyaka. Yindawo edityaniswe ngesilivere, i-nitrogen kunye neeathom zeoksijini. I-hittete yesilivere ineentlobo ngeentlobo zezicelo, ukusuka kwifoto yemveli kumayeza kunye nangaphezulu. Ke, yintoni i-hitte yesilivere elungileyo ...Funda ngokugqithisileyo -
Intshayelelo kunye nokusetyenziswa kwe-hitrate yesilivere
I-NITRATI yeSilivere yinxalenye yemichiza enefomula agno3. Yityuwa yesilivere, kwaye isetyenziswe ngokubanzi kumashishini ahlukeneyo njengokufota, amayeza, kunye chemistry. Eyona nto iphambili kuyo injengokuphinda isebenze ngokuphendula kweekhemikhali, njengoko inokusabela ngokukhawuleza ngemichiza, i-cyanides, kunye nezinye izinto ezihlanganisiweyo. I ...Funda ngokugqithisileyo