Cov txheej txheem:
Video: Yam dab tsi tuaj yeem hloov pauv yog tias koj xav nce tus nqi ntawm cov tshuaj tiv thaiv tshuaj?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2024-01-18 08:15
Cov yam uas cuam tshuam rau cov tshuaj tiv thaiv yog:
- thaj tsam ntawm ib qho khoom reactant.
- concentration los yog siab ntawm ib tug reactant.
- kub .
- xwm ntawm cov reactants.
- muaj/tsis muaj catalyst.
Ntawm no, dab tsi ua rau nce tus nqi ntawm cov tshuaj tiv thaiv tshuaj?
Cov yam ntxwv uas cuam tshuam rau cov tshuaj tiv thaiv cov tshuaj tiv thaiv muaj xws li cov concentration ntawm reactants, kub , lub cev lub cev ntawm reactants thiab lawv dispersion, cov kuab tshuaj, thiab muaj cov catalyst.
Tsis tas li, dab tsi tuaj yeem ua kom tus nqi ntawm cov tshuaj tiv thaiv tshuaj? Muaj ntau ntau yam uas cuam tshuam rau qhov ceev ntawm cov tshuaj tiv thaiv:
- Qhov xwm ntawm cov reactants.
- Particle loj ntawm cov reactants.
- Concentration ntawm cov reactants.
- Siab ntawm gaseous reactants.
- Kub.
- Catalysts.
Ntawm no, dab tsi ua rau nce tus nqi ntawm cov tshuaj tiv thaiv quizlet?
5 yam uas cuam tshuam rau tus nqi ntawm kev tshwm sim
- Xwm ntawm Reactants.
- Surface Area (ntau dua = nrawm dua)
- Kub (siab dua = sai)
- Concentration (loj = sai)
- Catalyst (tam sim no = sai)
Dab tsi tuaj yeem ua kom nrawm lossis qeeb ib qho tshuaj tiv thaiv?
Feem ntau cov catalysts ua haujlwm los ntawm kev txo qis 'ua kom lub zog' ntawm a tshuaj tiv thaiv . Qhov no tso cai rau tsawg zog siv, yog li ua kom ceev tus tshuaj tiv thaiv . Qhov ntxeev ntawm lub catalyst yog ib qho inhibitor. Inhibitors qeeb cov tshuaj tiv thaiv.
Pom zoo:
Dab tsi yog plaub yam sib txawv uas tuaj yeem cuam tshuam tus nqi ntawm cov tshuaj tiv thaiv?
Reactant concentration, lub cev lub cev ntawm cov reactants, thiab cheeb tsam saum npoo, qhov kub thiab txias, thiab muaj cov catalyst yog plaub yam tseem ceeb uas cuam tshuam rau cov tshuaj tiv thaiv
Dab tsi tuaj yeem siv los tswj tus nqi ntawm cov tshuaj tiv thaiv hauv lub tshuab hluav taws xob nuclear?
Cov rods tswj tau siv nyob rau hauv nuclear reactors los tswj lub fission tus nqi ntawm uranium los yog plutonium. Lawv cov khoom muaj xws li tshuaj lom neeg xws li boron, cadmium, nyiaj, lossis indium, uas muaj peev xwm nqus tau ntau cov neutrons yam tsis muaj fissioning
Dab tsi tuaj yeem siv los txiav txim siab tus nqi ntawm cov tshuaj tiv thaiv enzyme catalyzed?
Enzyme catalysis yog kuaj pom los ntawm kev ntsuas qhov pom ntawm cov khoom lossis ploj ntawm cov reactants. Txhawm rau ntsuas qee yam, koj yuav tsum muaj peev xwm pom nws. Enzyme assay yog cov kev ntsuam xyuas tsim los ntsuas kev ua haujlwm ntawm enzyme los ntawm kev ntsuas qhov kev hloov pauv hauv cov ntsiab lus ntawm cov tshuaj uas pom tau
Yam dab tsi cuam tshuam rau tus nqi ntawm cov tshuaj tiv thaiv tshuaj?
Cov yam ntxwv uas cuam tshuam rau cov tshuaj tiv thaiv yog: thaj tsam ntawm cov khoom reactant. concentration los yog siab ntawm ib tug reactant. kub. xwm ntawm cov reactants. muaj/tsis muaj catalyst
Dab tsi yog tshuaj lom neeg cov tshuaj tiv thaiv thiab cov tshuaj tiv thaiv lub cev?
Qhov sib txawv ntawm cov tshuaj tiv thaiv lub cev thiab cov tshuaj tiv thaiv tshuaj yog muaj pes tsawg leeg. Hauv cov tshuaj tiv thaiv tshuaj, muaj kev hloov pauv ntawm cov tshuaj hauv nqe lus nug; nyob rau hauv ib qho kev hloov ntawm lub cev muaj qhov sib txawv ntawm qhov tsos, tsis hnov tsw, los yog cov duab yooj yim ntawm cov qauv ntawm cov teeb meem yam tsis muaj kev hloov pauv hauv cov ntsiab lus