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8<br />

marTlac, am amocanis gadasaWrelad naxSirbadis atomTa moce muli<br />

ricxvi unda gavyoT avogadros mudmivaze, anu nawilakTa ricxvze erT<br />

mol nivTierebaSi.<br />

Tu nawilakTa ricxvs nivTierebis garkveul rao denobaSi N-iT aRvniSnavT,<br />

SegviZlia davweroT<br />

iangariSeT, ramdeni molekulaa 2 mol<br />

niv TierebaSi?<br />

amrigad, 12 g naxSirbadi erTi molia.<br />

gaiazreT: • nivTierebis ra raode nobaa 1 moli?<br />

SeavseT cxrili sauSao rveulSi<br />

nivTierebis<br />

formula<br />

H 2<br />

P 2 O 5<br />

O 3<br />

• ras gviC venebs avogadros mudmiva?<br />

1 dawereT: wyalbadis molekulis ori moli;<br />

wyalbadis atomis ori moli; aluminis atomis<br />

erTi moli; aluminis atomis xuTi moli;<br />

wylis molekulis aTi moli.<br />

2 ramdeni molekulaa 1,5 mol naxSirorJangSi?<br />

3 ramden mols Seadgens 24 . 10 23 wylis molekula?<br />

4 gamoiyeneT cnebebi `moli~,<br />

`avogadros ricxvi~ da miuwereT<br />

komentari naxats.<br />

gaacaniT maswavlebelsa da<br />

Tanaklaselebs.<br />

saSinao davaleba<br />

nivTierebis<br />

raodenoba molekulebis<br />

ricxvi<br />

2 moli 12 . 10 23<br />

18 . 10 23<br />

avogadros mudmivas ricxviTi mniS ­<br />

vneloba Zalian didia. amis warmosadgenad<br />

xSirad mimarTaven sxvadasxva Seda rebas. magaliTad,<br />

amboben, rom 6 . 10 23 raodenobis CogburTis<br />

burTebis grova dedamiwis sferos<br />

zomisa gax deboda.<br />

qimiaSi koeficienti mo lebis<br />

raodenobasac gviC venebs.<br />

magaliTad, 2O2 _ Jangbadis<br />

mole kulebis 2 moli.

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