Video: Nitrogen teb li cas nrog hydrogen?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Nitrogen Gas (N2) reacts nrog hydrogen gas (H 2) los ua ammonia gas (NH 3). Koj muaj nitrogen thiab hydrogen gases nyob rau hauv 15.0-L thawv haum nrog lub piston txav tau (lub piston tso cai rau lub ntim ntim hloov thiaj li ua kom lub siab tsis tu ncua hauv lub thawv).
Ib yam li ntawd, nws raug nug, yuav ua li cas thaum nitrogen hnov mob nrog hydrogen?
Lo lus nug: Nitrogen Reacts Nrog Hydrogen Txhawm rau tsim AmmoniaN2(g) + 3 H2(g) ® 2 NH3(g) uas hlawv nyob rau hauv qhov muaj Oxygen rau daim ntawv Nitrogen Oxide, 4 NH3(g) + 5 O2(g) ® 4 NO(g) + 6 H2O(g) uas Reacts Nrog Ntau Oxygen Rau Daim Ntawv Nitrogen Dioxide.
Qhov thib ob, hom tshuaj tiv thaiv dab tsi yog nitrogen hydrogen? Thaum hydrogen gas ua ke nrog nitrogen rau daim ntawv Ammonia cov tshuaj tiv thaiv hauv qab no yuav tshwm sim. Peb cov tshuaj tiv thaiv sib npaug yuav yog N2(g) + 3H2(g) ⇔ 2NH3(g) + Kub. Hauv qhov no, Hydrogen thiab nitrogen reacts ua ke los tsim ammonia.
Hais txog qhov no, hydrogen thiab nitrogen ua dab tsi?
ammonia NH3 yog ib qho tshuaj lom neeg ua up ib. nitrogen atom ua 3 hydrogen atoms thiab tuaj rau hauv a. triagonal pyrarmid zoo li. Nws feem ntau yog nyob rau hauv lub xeev roj, tsis muaj xim, nrog ib tug pungent tsw thiab yog heev caustic.
nitrogen teb li cas?
Ntawm chav sov, nitrogen yog ib qho tsis muaj roj ntau. Nws ua tsis ua ke nrog oxygen, hydrogen, lossis lwm yam khoom siv feem ntau. Nitrogen yuav ua ke nrog oxygen, txawm li cas los xij, nyob rau hauv lub xub ntiag ntawm xob laim lossis lub txim taws. Cov tshuaj tiv thaiv nruab nrab nitrogen thiab oxygen hauv huab cua thaum xob laim yog ib qho piv txwv ntawm nitrogen kho.
Pom zoo:
Thaum cov roj nitrogen reacts nrog hydrogen gas ammonia gas tsim?
Nyob rau hauv lub thawv muab, ammonia yog tsim los ntawm kev sib xyaw ntawm rau moles ntawm nitrogen gas thiab rau moles ntawm hydrogen gas. Hauv cov tshuaj tiv thaiv no, plaub moles ntawm ammonia yog tsim los ntawm kev noj ob moles ntawm nitrogen gas
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