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Tavisufali gadarbenis gamoTvla<br />

martivi cdebi (brounis moZraoba, difuzia) aCveneben, rom molekulis<br />

moZraoba airis erTi nawilidan meoresken ar aris Tavisufali, igi<br />

ganicdis mraval dajaxebas sxva molekulebTan. manZils _ , romelsac<br />

gaivlis molekula erTi dajaxebidan meoremde, Tavisufali ganarbeni<br />

ewodeba. radgan molekulaTa dajaxeba (Sexla) SemTxveviTi xasiaTisaa,<br />

amitom gansazRvraven Tavisufali ganarbenis saSualo mniSvnelobas _<br />

sadac dajaxebaTa raodenobaa,<br />

molekulis efeqturi diametri _ minimaluri manZilia,<br />

romelzedac uaxlovdebian molekulebis centrebi Sexlisas. es xdeba<br />

maSin, roca maTi urTierTganzidvis potenciuri energia gadaaWarbebs<br />

maTi fardobiTi moZraobis kinetikur energias.<br />

gamoTvlebis Tanaxmad, drois erTeulSi TiToeuli molekula<br />

ganicdis dajaxebaTa saSualo raodenobas, rac tolia<br />

sadac _ molekulis saSualo ariTmetikuli siCqarea, _<br />

koncentraciaa.<br />

mudmivi temperaturis pirobebSi airis koncentracia wnevis<br />

pirdapirproporciulia ( ) da molekulis saSualo Tavisufali<br />

ganarbeni tolia:<br />

formula aCvenebs, rom izrdeba temperaturis gazrdiT da wnevis<br />

SemcirebiT: da .<br />

6. Termodinamika<br />

6.1. Termodinamikuri sistema, damaxasiaTebeli parametrebi<br />

makroskopiuli sxeulebis Tvisebebis Seswavla SeiZleba<br />

ganxorcieldes maTi molekuluri aRnagobis gaTvaliswinebis gareSe.<br />

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