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IXklasis

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16<br />

1.5 romeli airia ufro mZime<br />

ra daskvnas gamoitanT suraTze<br />

asaxuli cdis Sedegis mixedviT _<br />

nax SirorJangi ufro mZime airia, Tu<br />

Jangbadi? SegiZliaT gamoTvaloT, am<br />

ori airidan, erTi meoreze ramdenjeraa<br />

mZime? gamoTvaleT da gagviziareT,<br />

rogor SeZeliT es.<br />

(a) (b)<br />

rogorc TqvenTvis cnobilia, nivTierebis simkvrive ρ gamo iTvleba<br />

formuliT:<br />

m.<br />

ρ =<br />

V<br />

gamosaxeT airadi nivTierebis simkvrive moluri masisa da moluri<br />

moculobis saSualebiT. gamosaxeT, risi tolia am formulis mixedviT<br />

moluri masa M. miRebul formulaSi moluri moculobis nacvlad<br />

SeitaneT misi ricxviTi mniSvneloba 22,4 l/moli.<br />

Tqven aseT formulas miiRebT:<br />

M=22,4 . ρ.<br />

es formula gamoiyeneba normalur pirobebSi airis mo luri masis<br />

gansazRvrisaTvis, ro desac cnobilia simkvrive.<br />

Jangbadis simkvrivea 1,43g/l (n.p). iangariSeT misi mo luri masa.<br />

gaangariSebisaTvis ufro mosaxer xebelia airis fardobiTi simkvrivis<br />

gamoyeneba.<br />

airis fardobiTi simkvrive aRiniSneba D asoTi, ganisazRv reba airTa<br />

simkvriveebis fardo biT da gviCvenebs, ramdenjer mZimea erTi airi<br />

meoreze.<br />

magaliTad, Jangbadis<br />

fardo biTi simkvrive<br />

wyal badis mimarT aris:<br />

D = 32g/moli<br />

2g/moli<br />

= 32<br />

2 =16

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