Ib tus catalyst yog ib yam khoom uas ua kom cov tshuaj tiv thaiv sai, lossis txo qhov kub lossis siab xav tau los pib ib qho, tsis tas siv nws tus kheej thaum lub sijhawm tshuaj tiv thaiv.
Catalyst ua haujlwm li cas?
Ib tus catalyst yog ib yam khoom uas tuaj yeem muab ntxiv rau cov tshuaj tiv thaiv kom nce cov tshuaj tiv thaiv tsis tau noj hauv cov txheej txheem. Catalysts feem ntau nrawm cov tshuaj tiv thaiv los ntawm kev txo lub zog ua kom lub zog lossis hloov cov tshuaj tiv thaiv. Enzymes yog cov proteins uas ua cov catalysts hauv cov tshuaj biochemical.
Catalyst ua dab tsi hauv tshuaj tiv thaiv?
Catalysts nrawm cov tshuaj tiv thaiv los ntawm kev txo qis zog uas koj xav tau kom tau txais ib qho mus. Catalysis yog lub caj qaum ntawm ntau cov txheej txheem kev lag luam, uas siv tshuaj lom neeg los hloov cov khoom siv raw rau hauv cov khoom siv tau zoo. Catalysts yog ib qho tseem ceeb hauv kev ua cov yas thiab ntau lwm yam khoom tsim.
Tus catalyst ua li cas rau lub zog ua kom muaj zog?
Catalysts nrawm cov tshuaj tiv thaiv los ntawm kev txo qis lub zog ua kom (Ea) ntawm cov tshuaj tiv thaiv, tab sis tsis cuam tshuam rau txoj haujlwm sib npaug txij li qhov hloov pauv nyob rau hauv tus nqi los ntawm reactants rau cov khoom speeds mus proportionally rau qhov kev hloov ntawm tus nqi ntawm cov khoom rau reactants (tib yam Keq yuav ua tiav seb puas siv cov catalyst los yog …
Ob yam uas catalyst ua dab tsi?
Ob txoj hauv kev tseem ceeb catalysts cuam tshuam cov tshuaj tiv thaiv yog los ntawm tsim txoj hauv kevkom txo qis zog ua kom muaj zog lossis los ntawm kev hloov cov tshuaj tiv thaiv li cas.
