Hauv lub cev cov tshuaj lom neeg, cov nyhuv kinetic isotope yog qhov hloov pauv ntawm cov tshuaj tiv thaiv cov tshuaj tiv thaiv thaum ib qho ntawm cov atoms hauv cov reactants hloov los ntawm ib qho ntawm nws cov isotopes.
txhais li cas los ntawm isotopic effect?
: qhov kev hloov pauv ntawm qee yam yam ntxwv (raws li qhov ceev thiab spectrum) ntawm ib lub caij raws li qhov loj ntawm cov isotopes koom nrog.
Yuav ua li cas isotopic effect nrog piv txwv?
Ib qho tshuaj tiv thaiv isotope cuam tshuam yog hais txog ob txoj hauv kev sib npaug sib npaug los ntawm ob lub npe sib txawv. Raws li piv txwv: C 2 H 5 Cl + • → C 2 H 4 + • + HCl C 2 D 5 Cl + • → C 2 D 4 + • + DCl.
Yuav ua li cas isotopic effect hauv chemistry chav kawm 11?
Isotope Effect
peb isotopes ntawm hydrogen muaj tib tus lej atomic thiab hluav taws xob teeb tsa, lawv muaj cov tshuaj zoo sib xws. … Qhov sib txawv ntawm cov khoom vim qhov sib txawv ntawm atomic masses hu ua isotope effect.
Yuav ua li cas isotopic effect hauv spectroscopy?
Isotopes yog atoms uas qhia tib tus lej ntawm cov protons tab sis txawv ntawm cov neutrons uas muaj nyob rau hauv lub nucleus, yog li muab cov atoms sib txawv cov lej sib txawv. Qhov tshwj xeeb loj ntawm txhua lub atom yuav cuam tshuam qhov txo qis ntawm tag nrho cov molecule, yog li hloov cov vibrational zaus ntawm cov molecule.
