Nitric Oxide vs Nitrous Oxide Y
Nitric oxide thiab nitrous oxide yog cov molecules ntawm nitrogen thiab oxygen. Ob leeg yog gases nyob rau hauv cov huab cua. Niaj hnub no, lawv tau raug tso tawm feem ntau los ntawm cov dej num anthropogenic thiab cuam tshuam rau ib puag ncig hauv txoj kev tsis zoo.
Nitric Oxide Ncig Oxide
Nitric oxide yog cov molecule nrog cov tshuaj NO. Qhov no tseem hu ua nitrogen monoxide. Qhov no yog ib tug radical nrog ib tug electron ntawm nitrogen. Nitrogen thiab oxygen ua ob txoj kev sib cog lus ntawm lawv. Rau qhov thib peb daim ntawv cog lus ntawm lawv, ob qho tib si electrons yog pub los ntawm nitrogen. Yog li ntawd, nws yog ib daim ntawv cog lus dative. Nitric oxide muaj cov qauv hauv qab no.
Nitric oxide yog cov roj tsis muaj xim. Thaum raug huab cua, nws hnov mob nrog oxygen, tsim cov pa roj nitrogen ntau dua. Nitric oxide yog ib qho nruab nrab hauv qee cov tshuaj tiv thaiv. Nws yog tsim raws li ib tug by-product nyob rau hauv fossil roj burning nyob rau hauv lub tsheb cav thiab tshuab. Qhov no nitric oxide tuaj yeem ua rau ozone depletion nrog nitrogen dioxide. Lawm, nitric oxide yog tsim nyob rau hauv cov huab cua thaum lightening tshwm sim. Hauv cov txheej txheem no, atmospheric nitrogen thiab oxygen tau ua ke los tsim nitric oxide; Qhov no yog ib kauj ruam tseem ceeb hauv lub voj voog nitrogen. Qhov no yog nitrate qhov chaw muab khoom noj rau cov nroj tsuag. Cov tshuaj tiv thaiv yog raws li nram no thiab nws yog exothermic cov tshuaj tiv thaiv.
N2 + O2 → 2 NO
Hauv kev lag luam tsim cov nitric oxide, ammonia yog oxidized nyob rau hauv lub xub ntiag ntawm platinum catalyst. Hauv chav kuaj, cov pa roj nitric oxide yog tsim thaum tooj liab hlau reacted nrog nitric acid. Hauv cov kab ke lom neeg, TSIS TXHOB ua raws li cov pa hluav taws xob.
Nitrous Oxide NWS
Nitrous oxide yog cov molecule nrog cov tshuaj formula N2O. Qhov no yog cov roj tsis muaj xim, tsis muaj hluav taws kub, thiab hu ua luag nyav lossis cua qab zib. Cov qauv ntawm nitrous oxide tuaj yeem kos raws li hauv qab no.
Vim tias tus nqi tsis zoo yog ntawm ib qho nitrogen, cov qauv resonance rau cov qauv saum toj no tuaj yeem kos raws li hauv qab no.
Nitrous oxide yog tsim los ntawm cua sov cov khoom ammonium nitrate. Nitrous oxide roj yog siv rau hauv kev phais vim nws cov tshuaj loog thiab analgesic. Tsis tas li ntawd, nws yog siv los ua oxidizer nyob rau hauv combustion engines. Tsis tas li nyob rau hauv foob pob hluav taws lub cev muaj zog, qhov no yog siv los ua oxidizer. Qhov no yog ib qho zoo oxidizer ntawm qhov kub thiab txias. Nitric oxide yog tsim thaum nitrous oxide reacts nrog oxygen atoms, thiab qhov no cuam tshuam rau ozone txheej depletion. Yog li ntawd, qhov no suav hais tias yog huab cua muaj kuab paug thiab roj tsev ntsuab.
Qhov txawv ntawm Nitric Oxide thiab Nitrous Oxide yog dab tsi?
• Nitric oxide yog cov molecule nrog cov tshuaj NO, thiab cov tshuaj formula ntawm nitrous oxide yog N2O. Yog li ntawd, los ntawm kev saib cov mis peb tuaj yeem hais tias nitric oxide tsuas muaj ib qho nitrogen atom thiab nitrous oxide muaj ob lub nitrogen atoms.
• Nitric oxide yog cov pa phem hauv huab cua hauv qab. Nitrous oxide yog cov roj tsev ntsuab.
• Nitrous oxide tuaj yeem tsim cov qauv resonance, tab sis nitric oxide tsis tuaj yeem.
• Nitrous oxide yog siv rau kev kho mob, tab sis tsis yog nitric oxide.
