ThanziMankhwala

Kodi izo - asidi wamphamvu?

Anthu ambiri amayesera kupeza okha mayankho a funso la icho chiri - asidi wamphamvu. Zindikirani zimenezi sikovuta kwambiri, koma muyenera kuwerenga mabuku apadera. Kwa amene ndikungofuna kupeza yankho la funso limeneli, m'nkhani ino olembedwa.

Anthu ambiri amakhulupirira kuti asidi wamphamvu - hydrofluoric, chifukwa amatha kupasuka galasi. chiweruzo ichi pafupifupi sizinatheke. Kumvetsa ena ambiri asidi - asidi sulfuric. Mawu otsiriza n'zomveka ndithu malongosoledwe. Mfundo yakuti asidi sulfuric ndi amphamvu kwambiri pakati pa anthu ntchito mu makampani. Pamene anakumana ndi minofu moyo zikhoza carbonize thupi, kusiya zilonda zamoto kuti kuchiritsa yaitali ndi mabvuto. kupanga ake sikutanthauza ndalama ndi chuma. Ndipo tikhoza kunena motsimikiza kuti si kwambiri. Amadziwika kuti sayansi otchedwa superacids. Ndi za iwo adzapitirira. Koma tsiku lililonse ambiri asidi amphamvu ndi sulfuric panobe. N'chifukwa chake ndi ngozi.

akatswiri ambiri chi ankakhulupirira kuti asidi wamphamvu mu dziko - carborane. Izi zikutsimikiziridwa ndi zotsatira za kafukufuku wokwanira. Izi moyikirapo sulfuric asidi ndi wamphamvu kwambiri kuposa nthawi miliyoni. Mbali ake phenomenal ndi luso kusungidwa mu mayeso chubu, yomwe alibe zinthu zina zambiri kuchokera anati zino. Mipweya imene ankaona Fungo lamphamvu lamankhwala kwambiri, sangathe kusungidwa mu muli galasi. chakuti asidi carborane ali yokulirapo bata mankhwala. Monga mankhwala ngati izo, ndi zimene ndi reactants ena amawaveka iwo milandu maatomu wa hydrogen. Komabe, zikuchokera otsalira pambuyo zotani, ngakhale ali ndi mlandu zoipa, koma ndi wolimba kwambiri ndipo sangathe kuchita. asidi Carborane ali chilinganizo losavuta: H (CHB 11 CL 11). Koma kupeza chuma wokonzeka mu zasayansi ochiritsira zovuta. Dziwani kuti ndi madzi wamba acidic kwambiri pa nthawi trilliard. Malinga inventor ndi, chinthu anaonekera chifukwa cha chitukuko cha mankhwala atsopano.

Hydrofluoric, hydrofluoric acid ndi mndandanda wina wamphamvu zinthu kwambiri zikuwononga lili. Industrial reagents kumeneko sali m'gulu. Komabe, ayenera kuopa zidulo wamba monga sulfuric, amathiridwa, nitric ndi ena. Ine sindikanafuna kuwopseza aliyense, koma kuchita cholimbana thanzi ndi maonekedwe a ziwalo dala ntchito monga ulamuliro, ndi thunthu la mndandanda.

Choona chidwi n'chakuti mwa mafuta zidulo amene amapezeka mu zakudya, amphamvu kwambiri ndi nyerere. Nthawi ntchito kuteteza masamba ndi zolinga mankhwala, koma mawonekedwe a yankho.

Izo ziyenera natinso kuti asidi amphamvu ndi carborane. Koma tsiku, muyenera mantha kwambiri zinthu zimene zimagwiritsidwa ntchito pa mafakitale ndi moyo watsiku ndi tsiku. Umagwirira - wokongola zothandiza ndi zovuta sayansi, koma kupanga ambiri chiphunzitso yosavuta sikutanthauza kudziŵa wapadera, kotero kuti pakhale asidi wambiri okwanira okha. Izi amalenga chiopsezo ku mwambo akhakula akuchitira kapena kutaya zolinga zoipa.

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