Photostationary txhais li cas?

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Photostationary txhais li cas?
Photostationary txhais li cas?

Video: Photostationary txhais li cas?

Video: Photostationary txhais li cas?
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Lub xeev photostationary ntawm ib qho kev rov qab photochemical cov tshuaj tiv thaiv yog qhov sib npaug tshuaj muaj pes tsawg leeg nyob rau hauv ib hom electromagnetic irradiation.

Koj txhais li cas los ntawm daim duab nyob ruaj khov?

photostationary xeev. Qhov no piav qhia txog ib qho xwm txheej uas muaj qhov sib npaug hauv cov tshuaj tiv thaiv photochemical Rau qhov xwm txheej no coj qhov chaw ntawm photodissociation lossis tus nqi ntawm cov tshuaj tiv thaiv ntawm ib lossis ntau dua ntawm cov reactants yuav tsum sib npaug. tus nqi ntawm lawv recombination lossis hloov kho.

Stark-Einstein txoj cai ntawm kev sib npaug ntawm photochemical yog dab tsi?

Raws li txoj cai no, ib lub molecule yog qhib los ntawm kev nqus ntawm ib qho quantum ntawm hluav taws xob hauv thawj (lossis thawj) cov kauj ruam ntawm cov tshuaj tiv thaiv photochemical. Txoj cai no, txawm li cas los xij tsis txhais tau hais tias ib qho molecule yuav tsum ua rau txhua lub photon absorbed.

Photochemistry hauv chemistry yog dab tsi?

Photochemistry yog ceg ntawm chemistry cuam tshuam nrog cov tshuaj lom neeg ntawm lub teebFeem ntau, lo lus no yog siv los piav qhia txog cov tshuaj tiv thaiv los ntawm kev nqus ntawm ultraviolet (wavelength ntawm 100 txog 400. nm), pom lub teeb (400–750 nm) lossis hluav taws xob infrared (750–2500 nm).

Photochemical cov tshuaj tiv thaiv qib chemistry yog dab tsi?

Photochemical cov tshuaj tiv thaiv, tshuaj lom neeg cov tshuaj tiv thaiv pib los ntawm kev nqus ntawm lub zog hauv daim ntawv ntawm lub teeb Qhov tshwm sim ntawm cov molecules ' absorbing lub teeb yog tsim los ntawm lub sijhawm zoo siab uas nws cov tshuaj thiab lub cev. Cov khoom sib txawv ntawm qhov qub molecules.

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