Cov txheej txheem:

Puas siv los thiab nres cov tshuaj tiv thaiv?
Puas siv los thiab nres cov tshuaj tiv thaiv?
Anonim

Tus txwv reagent yog cov reactant uas tau siv tag nrho. Qhov no nres cov tshuaj tiv thaiv thiab tsis muaj cov khoom lag luam ntxiv lawm. Muab qhov sib npaug ntawm cov tshuaj sib npaug uas piav qhia txog cov tshuaj tiv thaiv, muaj ntau txoj hauv kev los txheeb xyuas qhov txwv reagent. … Txoj kev no muaj txiaj ntsig tshaj plaws thaum tsuas muaj ob lub reactants xwb.

Puas siv thaum muaj tshuaj lom neeg?

Nyob rau hauv cov tshuaj tiv thaiv tshuaj, cov atoms thiab molecules uas tsim los ntawm cov tshuaj tiv thaiv hu ua products. Hauv cov tshuaj tiv thaiv tshuaj, tsuas yog cov atoms tam sim no hauv cov reactants tuaj yeem xaus rau hauv cov khoom. Tsis muaj cov atom tshiab tsim, thiab tsis muaj atoms raug puas tsuaj.

Yuav siv tshuaj dab tsi hauv tshuaj tiv thaiv?

Cov tshuaj tiv thaiv tshuaj tshwm sim thaum cov tshuaj sib txuas ntawm cov atoms raug tsim lossis tawg. Cov tshuaj uas nkag mus rau hauv cov tshuaj tiv thaiv tshuaj hu ua cov reactants, thiab cov tshuaj uas tsim thaum kawg ntawm cov tshuaj tiv thaiv yog hu ua cov khoom.

Yuav siv tshuaj lom neeg li cas?

Cov tshuaj (lossis tshuaj) pib koom nrog cov tshuaj tiv thaiv tshuaj hu ua reactants lossis reagentsCov tshuaj tiv thaiv tshuaj feem ntau tshwm sim los ntawm kev hloov tshuaj, thiab lawv tawm los ib lossis ntau yam khoom, uas feem ntau muaj cov khoom sib txawv ntawm cov reactants.

Yuav ua li cas nres tshuaj tiv thaiv?

A cov tshuaj tiv thaiv kab mob yog ib yam khoom uas txo qis, lossis tiv thaiv, tshuaj tiv thaiv. Ib qho catalyst, nyob rau hauv sib piv, yog ib yam khoom uas nce tus nqi ntawm cov tshuaj tiv thaiv.

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