Puas yog Nernst sib npaug ntawm AP chemistry xeem?
Puas yog Nernst sib npaug ntawm AP chemistry xeem?

Video: Puas yog Nernst sib npaug ntawm AP chemistry xeem?

Video: Puas yog Nernst sib npaug ntawm AP chemistry xeem?
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Cov Nernst equation muab cov txheej txheem rau kev sib txuas. Txij li thaum 1996, lub AP Examination tau muab qhov no kev sib npaug Hauv seem "Oxidation-Reduction; Electrochemistry" ntawm cov lus muab. Obviously siv cov Nernst equation nrog nws cov kev txwv ntau muab ntau lub cib fim rau cov tub ntxhais kawm yuam kev.

Cov lus nug tseem yog, puas yog Arrhenius sib npaug ntawm AP Chem kev kuaj mob?

Arrhenius equation yog dhau ntawm qhov kev kawm no thiab cov AP Exam . Lub tswv yim ntawm cov Arrhenius equation thiab kev txhais cov duab yog ib feem ntawm cov chav kawm. Txawm li cas los xij, suav nrog kev suav algorithmic tsis tau pom tias yog txoj hauv kev zoo tshaj plaws kom nkag siab tob txog cov tswv yim loj.

Kuj Paub, puas yog nuclear chemistry ntawm kev xeem AP? Tsis muaj nuclear chemistry ntawm kev xeem.

Kuj tseem xav paub, koj puas yuav tsum nco txog lub sijhawm AP chemistry?

Cov Lub Sijhawm Sijhawm (P. 1) muab rau ntawm AP kev xeem ua TSIS TAU muaj element cov npe sau tawm, tsuas yog siv cov cim. Yog li ntawd, koj yuav tsum paub txog lawv cov npe thiaj li siv tau daim ntawv qhia hnub ua tau zoo.

Nernst equation hauv chemistry yog dab tsi?

Hauv electrochemistry, lub Nernst equation yog ib kev sib npaug uas hais txog qhov txo qhov peev xwm ntawm ib qho electrochemical tshuaj tiv thaiv (ib nrab cell los yog puv cell tshuaj tiv thaiv ) mus rau tus qauv electrode peev xwm, kub, thiab kev ua ub no (feem ntau approximated los ntawm concentrations) ntawm cov tshuaj hom kev txo qis thiab oxidation

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