Yuav ua li cas compound yuav tsim yog Aluminium thiab oxygen tau ua ke?
Yuav ua li cas compound yuav tsim yog Aluminium thiab oxygen tau ua ke?

Video: Yuav ua li cas compound yuav tsim yog Aluminium thiab oxygen tau ua ke?

Video: Yuav ua li cas compound yuav tsim yog Aluminium thiab oxygen tau ua ke?
Video: Tsis tau sib yuav vim nraug kev deb 9/22/2017 2024, Kaum ib hlis
Anonim

Aluminium tuaj yeem ua rau cov pa oxygen los tsim aluminium oxide (Al_2O_3).

Ib yam li ntawd, cov tshuaj tiv thaiv ntawm aluminium thiab oxygen yog dab tsi?

Cov tshuaj tiv thaiv ntawm aluminium nrog huab cua Yog li, feem ntau, aulumium hlau tsis teb nrog huab cua. Yog tias cov txheej txheem oxide puas lawm, lub aluminium hlau raug tawm tsam. Aluminium yuav hlawv hauv oxygen nrog Cov nplaim dawb ci ntsa iab los tsim cov trioxide alumnium (III) oxide, Al2O3.

Ib yam li ntawd, leej twg ntawm cov hauv qab no yog qhov sib npaug sib npaug rau kev sib xyaw ua ke uas tshwm sim thaum txhuas hlau reacts nrog oxygen gas? Lo lus nug: Aluminium Hlau Reacts Nrog Oxygen Gas ( O2 ) Rau Form Aluminium Oxide Raws li Cov Kev sib npaug 4 Al+3 O2 → 2 Al2O3 Tseeb lossis False: Aluminium Yog Txo.

Ib yam li ntawd, cov qauv tshuaj dab tsi xav tau los ntawm kev sib xyaw ntawm txhuas thiab oxygen?

2O3"> Al2O3

Vim li cas Aluminium tsis hnov mob nrog dilute sulfuric acid?

Yog PURE Aluminium yog muab tso rau hauv txias Dilute H2SO4 nws yuav Maj mam Dissolve rau hauv ib qho tshuaj dawb uas yog tias qhuav yuav Daim ntawv Aluminium Sulphate Crystals as a Fine Powder !!!!! Cov Teb yuav Evolve Hydrogen Gas uas yuav Ua ke nrog Oxygen los ua dej! Cov Kev tshwm sim yog Tsis yog Zoo siab heev thiab tsis muaj dab tsi tshwm sim ntau !!

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