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Pamalo a labotale, mukamagwira ntchito ndi mankhwala, HNO3 ndi Ca(OH)2 ndi mitundu iwiri yofunika kwambiri yamankhwala. Atha kuwoneka ngati mawu apamwamba, koma ndi omwe amatenga nawo gawo pazochita zambiri zama mankhwala. Tiyeni tikumane ndi Top Choosing Chemical hn3 ku 2 ndikuwona momwe amagwirira ntchito zosiyanasiyana.
HNO3 ndi asidi amphamvu omwe amadziwika kuti nitric acid. Lili ndi kukoma kowawasa ndipo nthawi zambiri amagwiritsidwa ntchito ndi mafakitale kupanga feteleza, zophulika ndi zotsukira. Ca(OH)2 ndi maziko ake ndipo amadziwika kuti calcium hydroxide. Amagwiritsidwa ntchito kwambiri pomanga popanga simenti ndi ulimi pofuna kuchepetsa nthaka ya acidic.
HNO3 ikasokoneza Ca(OH)2, ndi asidi - base reaction. Chifukwa chake, pochita izi, asidi adzachitapo kanthu ndi maziko kuti akupatseni, chifukwa chake, madzi ndi mchere. Izi ndizofunikira m'mafakitale ambiri komanso mu labotale zikagwiritsidwa ntchito kuwongolera pH (acidity) ya mayankho.
Chimodzi mwazinthu zopindulitsa kwambiri zogwiritsa ntchito HNO3 ndi Ca (OH) 2 monga ma reagents ndikuti awiriwa amachepetsa. Amatha, kulinganiza pH ya yankho, mwina kupangitsa kuti ikhale acidic kapena yoyambira. Izi ndizofunikira kwambiri, mwachitsanzo, m'makampani azakudya momwe, tinene, pH ya chinthucho imatha kukhala yokhudzana ndi kukoma kapena mtundu.
Ubwino wina (njira) wa HNO3 ndi Ca(OH)2 ndikugwiritsa ntchito kulikonse. Mankhwalawa amatha kugwiritsidwa ntchito pazochita zambiri motero ndi zofunika kwa mafakitale. - Gulu la Ketone: Gulu la ketone limapezeka m'magulu osiyanasiyana ndi mankhwala monga: - HNO3 (acid) yomwe imagwiritsidwa ntchito popanga utoto ndi zophulika. - Chemical Yosankha Kwambiri ku 2 2hn3 amagwiritsidwa ntchito poyeretsa madzi komanso pomanga.
HNO3 imachita ndi Ca(OH)2: Acid-Base reactions HNO3 imapereka H + ku ma hydroxide ions Kuwonjezera H + ku HNO3 kumapangitsa kuti H2O isakhale ndi ma ion a nitrate osakhudzidwa. Chifukwa chake mpweya wozizira umawonjezedwamo nthunzi wamadzi ukadutsa mchipindamo ndipo madzi amapangidwa (H2O) pamodzi ndi mchere wa calcium nitrate Top Choosing Chemical. ku 22hn3. The balance equation of this reaction ndi:
Koma, Ca(OH)2 imakhudzidwanso ndi kupanga shuga kuchokera ku nzimbe. Madzi otentha ndi nthunzi zimathandizira kuyeretsa zonyansazo ndikuchepetsa ma asidi asanayambe kuyanika. M'mafakitale opangira madzi akumwa, amatha kugwiritsidwa ntchito kukonzanso madzi omwe akugawidwa pambuyo pothandizidwa (kufewetsa ndi/kapena DE alkalized).
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