InotungamirwaSainzi

Misa hacho? Uye chii chaizvo?

Panguva makemikari maitiro hapasi kuitika kuti hunonzi yakarongwa, kanenge quantitatively. Kazhinji, izvi imhaka kudziviswa maitiro ezvinhu - nonideal tembiricha yakakwana kuonana nokuva gombedzero uye akarurama kwake namakemikari reagents. Panyaya iyi, kuti maKemisiti vanoshandisa mashoko okuti "vakawanda chikamu goho."

Pfungwa iyi zvinosanganisira yakananga ukoshi - kubva muzana kushanda kuwana pachinhu chii kunge mishonga kutsauka. Varehwa tsamba "naOmega". kukosha ichi anofanira kunzi, kazhinji vadzidzi vanokanganwa kuverenga chikamu chiduku. Zvikurukuru Zvinogumbura riri akasiyana siyana yokuedzwa - chitima repfungwa kwakarurama, uye mureza bvunzo aizobvumira akawanda pfungwa yokuti basa kuverenga - uye kuedzwa pamusoro pezvisingakoshi yakadaro "mubate". Kunyange ukapiwa mukana kufungisisa kwaiita kukanganisa kwakadaro. Zviri nyore kuti kubatwa. Saka asati kugadzirisa dambudziko, tarisa - kana parameter "vakawanda chikamu goho."

Kune vamwe, kufanana-vachiridza pfungwa. Shoko rokuti "chakapatsanurwa gobvu" dzinogona kubatanidzwa nemamwe mazwi. Zvino akawana, Somuenzaniso, chikamu zvinhu zviri mhangura. Kureva, une nhindi zvinhu izvo chete imwe chikamu anogona sei. Uye anofanira kufungwa iri Masvomhu, kana mukana nomusungo, uyewo pfungwa "vakawanda chikamu goho." Vazhinji vanobatwa uye zvinobudirira. Caution!

Mamiriro ine vakawanda chikamu chinhu mix? Izvi zvinoreva kuti maatomu ayo anoumba rimwe kuenderana kurema mune fuma. In musimboti, mishonga uye vanoda kunzwisisa dambudziko vakawanda chakapatsanurwa zvinogona kubatsira kuti kuverenga kuti kuita equations. Chimwe kukosha hunobatsira mashoko aya angava, kana uchida kuisa nzira yemaitiro nenhumbi. Just ngwarira - pane fuma-isomers uye zvinhu zvakafanana Proportional payakavakirwa. Iwe kusimbisa chaiyo payakavakirwa zvinoda nemakemikari kuita. Asi ichi hachisi ufanane chikoro, uye makwikwi mu kemisitiri.

Kutaura zvazviri, kazhinji mabasa ose nyore zvikuru, vadzidzi vari kuedzwa kuti ruzivo chepuraimari payakavakirwa uye kugona kuita nyore kwemasvomhu kushandiswa, kwete kukanganwa maatomu kwazvo muzana Morekuru. Sei ngaaverenge vakawanda chikamu ichocho? Maererano tafura, kuwana mabhomba kurema zvinodiwa chinhu zviwande kubudikidza chaiyo nhamba kwemaatomu ari Morekuru,. Ndiyo numerator. Uye dhinomineta vanofanira kuva samolecular kurema rose chairema pafuma yemaitiro, kuti ndiye wako chinhu nekodzero zvinhu uye zvose zvimwe zvinhu mukanyiwa kuwanda nokuwanda munyika Morekuru. Somuenzaniso, mashoko samolecular kurema morekuru remvura - 16 (okisijeni), wedzera maviri rehydrogen atomu (1 + 1). Total 18. Misa chikamu rehydrogen maatomu akafanana zviri nyore: kamura 2 na18.Pri vanofanira kuwanda mumwe zana muzana, asi kunogonawo kuitwa somunhu grade. By Fananidzo uye kuti Masvomhu zvakawanda kunzwisisa, kana zvinhu zvitatu kana kupfuura.

Misa chikamu pfungwa zvinoshanda mhinduro. Numerator - mukanyiwa ichiputswa, kuti dhinomineta - mukanyiwa of solvent ndinoiitawo kurema chikaparara.

Kana iwe teererai uye kunzwisisa nomumwe zvichibvira nguva hamuna shoko zvokutanga. Murege kukuvadzwa nekuda yakaderera pfungwa apo zvose rinoita kugadziriswa, uye mugumisiro haisi kufara. Just regai kurasikirwa mashoko aya zvipenyu. Kudzidza uye tsika dzakananga mabasa. Kana nabete ruoko, dambudziko zvose zvichava kare.

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