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Nyob rau hauv gaseous hydrogen peroxide lub dihedral kaum ntawm?

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Nyob rau hauv gaseous hydrogen peroxide lub dihedral kaum ntawm?
Nyob rau hauv gaseous hydrogen peroxide lub dihedral kaum ntawm?

Video: Nyob rau hauv gaseous hydrogen peroxide lub dihedral kaum ntawm?

Video: Nyob rau hauv gaseous hydrogen peroxide lub dihedral kaum ntawm?
Video: Qhia ua thawj xyom cuab 2024, Tej zaum
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Nws muaj cov qauv skewed nrog lub kaum sab xis ntawm 111.5° (pas theem), uas txo qis kev rov qab los ntawm cov khub ib leeg thiab O-H daim ntawv cog lus.

Yuav ua li cas yog lub kaum sab xis nyob rau hauv hydrogen peroxide?

Lub kaum sab xis ntawm H2O2 yog kwv yees 94.8º (H–O–O) nyob rau theem rojthiab 101.9º hauv cov khoom (crystal) vim tias muaj ob leeg ib leeg tam sim no ntawm txhua cov pa oxygen uas txo lub kaum sab xis ntawm tus nqi ib txwm muaj ntawm tetrahedral geometry molecules.

Puas yog hydrogen peroxide yog khoom?

Hydrogen peroxide yog kua tsis muaj xim ntawm chav sov nrog iab saj. Me me ntawm gaseous hydrogen peroxide tshwm sim nyob rau hauv cov huab cua. Hydrogen peroxide tsis ruaj khov, decomposing nkag mus rau oxygen thiab dej nrog tso cua sov.

Dab tsi yog lub kaum sab xis hauv geometry?

Ib lub kaum sab xis yog lub kaum sab xis ntawm ob lub dav hlau sib tshuam lossis ib nrab dav hlauHauv chemistry, nws yog lub kaum sab xis ntawm lub dav hlau ib nrab los ntawm ob pawg ntawm peb atoms, muaj ob atoms sib xws. Hauv cov duab geometry, nws txhais tau tias yog kev sib koom ua ke ntawm ib kab thiab ob lub dav hlau ib nrab uas muaj cov kab no ua ib qho ntug.

Daim ntawv hloov pauv twg tau txais los ntawm H2O2 molecule hauv roj theem?

Nyob rau theem roj H2O2 txais a gauche conformation (Daim duab 9.4.

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