Ammonium citrateke letsoai le qhibilihang ka metsing le nang le mokhoa oa lik'hemik'hale (NH4)3C6H5O7.E sebelisoa lits'ebetsong tse fapaneng, ho tloha ho litlhare le indastering ea lijo ho ea ho lihlahisoa tsa ho hloekisa le joalo ka qalo ea motsoako oa lik'hemik'hale.Ho etsa ammonium citrate lapeng ke mokhoa o otlolohileng, empa o hloka ho fihlella lik'hemik'hale tse itseng le mehato ea tšireletso.Ka poso ena ea blog, re tla hlahloba mehato ea ho hlahisa ammonium citrate, lisebelisoa tse hlokahalang, le lintlha tsa polokeho.
Lintho Tse Hlokahalang
Ho etsa ammonium citrate, o tla hloka:
- Citric acid (C6H8O7)
- Ammonium hydroxide (NH4OH), e tsejoang hape e le ammonia e nang le metsi
- Metsi a hloekisitsoeng
- Beake e kgolo kapa letlapa
- Thupa e hlohlelletsang
- Hot plate kapa Bunsen burner (bakeng sa ho futhumatsa)
- Methara ea pH (ea boikhethelo, empa e thusa bakeng sa taolo e nepahetseng ea pH)
- Ligalase tsa tšireletso
- Liatlana
- Sebaka se nang le moya o motle kapa mosi wa mosi
Tšireletseho Pele
Pele o qala, ke habohlokoa ho hlokomela hore bobeli ba citric acid le ammonium hydroxide li ka ba kotsi haeba li sa sebetsoe hantle.Kamehla roala likhalase tsa tšireletso le liatlana, 'me u sebetse sebakeng se nang le moea o motle kapa ka tlas'a mosi ho qoba ho hema mosi.
Tshebetso
Mohato oa 1: Lokisetsa Sebaka sa Hao sa Mosebetsi
Theha beaker kapa botlolo ea hau, rod e sisinyehang, le meter ea pH (haeba e sebelisoa) sebakeng se sireletsehileng le se tsitsitseng.Netefatsa hore poleiti ea hau e chesang kapa mollo oa Bunsen o se o loketse ho sebelisoa le hore o khona ho fumana metsi a silafetseng.
Mohato oa 2: Lekanya Citric Acid
Beha palo e hlokahalang ea citric acid.Chelete e nepahetseng e tla itšetleha ka boholo ba tlhahiso ea hau, empa karolelano e tloaelehileng ke li-moles tse tharo tsa ammonium hydroxide bakeng sa mole e 'ngoe le e' ngoe ea citric acid.
Mohato oa 3: Hlakola Citric Acid
Eketsa citric acid ho beaker kapa botlolo, ebe u eketsa metsi a silafetseng ho e qhaqha.Chesa motsoako ka bonolo ha ho hlokahala ho thusa ka ho qhibiliha.Bongata ba metsi bo tla ipapisa le bophahamo boo u bo lakatsang ho etsa tharollo ea hau ea ho qetela.
Mohato oa 4: Eketsa Ammonium Hydrooxide
Butle-butle eketsa ammonium hydroxide ho tharollo ea citric acid ha u ntse u susumetsa.Karabelo lipakeng tsa citric acid le ammonium hydroxide e tla hlahisa ammonium citrate le metsi ka tsela e latelang:
Mohato oa 5: Lekola pH
Haeba u na le pH meter, hlokomela pH ea tharollo ha u ntse u eketsa ammonium hydroxide.PH e lokela ho phahama ha karabelo e ntse e tsoela pele.Sepheo sa pH ho pota 7 ho isa ho 8 ho netefatsa karabelo e feletseng.
Mohato oa 6: Tsoela Pele ho Khothalletsa
Tsoela pele ho sisinya motsoako ho fihlela citric acid e arabela ka ho feletseng 'me tharollo e hlakile.Sena se bontša hore ammonium citrate e entsoe.
Mohato oa 7: Pholiso le Crystallization (Ka boikhethelo)
Haeba u batla ho fumana mofuta oa crystalline oa ammonium citrate, lumella tharollo hore e pholile butle.Likristale li ka 'na tsa qala ho theha ha tharollo e kokobela.
Mohato oa 8: Ho sefa le ho omisa
Hang ha karabelo e phethiloe 'me tharollo e hlakile (kapa e khabisitsoe), u ka sefa thepa leha e le efe e sa qhibilihang.Mokelikeli o setseng kapa o tiileng oa crystalline ke ammonium citrate.
Mohato oa 9: Polokelo
Boloka ammonium citrate ka setsing se se nang moea, hole le mocheso le leseli ho boloka botsitso ba eona.
Qetello
Ho etsa ammonium citrate ke mokhoa o bonolo oa lik'hemik'hale o ka finyelloang ka lisebelisoa tsa motheo tsa laboratori le lik'hemik'hale.Kamehla hopola ho latela melaoana ea tšireletso ha u sebetsa ka lik'hemik'hale, 'me u be le bonnete ba hore u utloisisa litšobotsi tsa lintho tseo u li sebelisang.Ammonium citrate, e nang le mefuta e mengata ea lisebelisoa, ke motsoako oa bohlokoa ho utloisisa le ho ba le tsebo ea lefapheng la k'hemistri le ho feta.
Nako ea poso: Apr-23-2024
