Cola ubisi: awukwazi baphuze experiment

Ngokuqinisekile eside aziwa experiment okunengqondo ezithakazelisayo ne ukwengeza candy Cola "Mentos". Nokho, lokhu okwenzeka abathandi lamaphupho bamakhemikhali zanamuhla aziwona siyingcuba futhi ku-YouTube, entsha, akukho esingaphansi ethandwa ne ukwengeza ividiyo endaweni Coca-Cola ... ubisi.

Ukunambitheka nombala

Zama Yiqiniso, ingxube "enuzi" enjalo, ezifana Cola futhi ubisi, hhayi Kunconywa. Futhi nangu umbala yokuqala isiphuzo ngokuxuba ngayo entsha isithako ushintsho cishe phambi kwamehlo ethu. Njengoba yaziwa, i-esidi pH ezingeni e Cola uyahluka indices 2.5 futhi 4.5. Ngenxa yalokhu-ke ingasetshenziswa ezipholisha zemali ubudala futhi ngisho ethandwa amnandi isiphuzo phala nokungcola kusuka izinjini imoto. Ngesikhathi pH ubisi - evamile. Ngakho kwenzekani uma uthele ubisi ibe Coke?

experiment Inqubekela

• Vula ibhodlela entsha amanzi soda nanoma yimuphi konsundu. Adume "Coca-Cola" uphelele lokhu okuhlangenwe nakho, kodwa zingasebenzisa yimuphi omunye abakhiqizi Cola ezahlukene.
• uthele ngokucophelela okuqukethwe ubisi fat-2% egabheni nge isiphuzo amnandi egcwele isitsha phezulu.
• Phindisela ikhava bese qinisa ngokucophelela.
• Manje kuyoba kancane nesineke. Hlola kubukeka sengathi Cola nobisi, njalo ngezikhathi ezithile - isibonelo, zonke esiyihora nengxenye noma njalo ngehora.
• Witness the amazing chemical isilingo. Kancane kancane, ubisi luhlala phansi ibhodlela soda amanzi uma kuba ongabonakali. Amazing, akunjalo?

Kusebenza kanjani lokhu

Yiqiniso, Cola nobisi akubi ongabonakali, nje lula, kanti ukuwa ugly amnyama inzika brown phansi. Cishe le ndlela yokusabela chemical kwenzeka ngenxa budlelwane emkhatsini wetincenye acid wali band nobisi. molecule acid uxhumano nomsebenzisi ne molecule ubisi ukwandisa kwabantu zabo futhi ngaleyo ndlela ukuzihlukanisa kolunye uketshezi. Indaba ezisele ukuba kwabantu ngaphansana uxhumano entsha phezulu.

ongakhetha

Isilingo "Cola ubisi" - mnandi olukhulu amaqembu friendly, kanye okuthakazelisayo yesayensi isipiliyoni izingane. Steve Spangler, umnikazi blog ongavamile ucwaningo kwamakhemikhali, linikeza ezihlukahlukene ongakhetha ukuzama mix futhi wenze iziphetho zakho siqu.

Ukuze line yayo zokuhlolwa Spangler wasebenzisa izinhlobo eziningana ubisi ezimbili kuphela izinhlobonhlobo Coke (njalo nokudla). Okuxakayo ukuthi la cola nobisi esimweni ngasinye, baziphathe bucishe bulingane. Ukukhethwa okwenzeka ubisi alimondi - isiphuzo amnandi uthenge nge ukukhanya, kodwa akazange anike okusalungiswa oluqinile akazange zakwazi ukwenza lokho okulindelwe izilaleli ukuntula yeqhawe.

Kunezindlela ezihlukahlukene ukushintsha izimo ukuhlola: Cola, exutshwe ubisi, njalo aphethwe ikhemikhali ezithile ukuphendula. Ngokwesibonelo, Spangler bahlinzeka qinisa isivalo ibhodlela. Ngaphandle ingcindezi kanye nokusebenzisa ubisi yesikimu etholwe isiphuzo ukuxegiselwa nge foam esethembisayo, kodwa akukho kwenze. Ngakho, kuba nemiphumela emihle kakhulu nge soda evamile ukunikeza amafutha, yesikimu futhi soy ubisi, ngokuthi babi - ubisi alimondi, kanye ukhilimu esindayo.

Kwenzani lokhu ukusho

Ngemva ukubuka amavidiyo ezihlukahlukene Ukuqhuma Cola exutshwe amaswidi "Mentos" (kanye izigcawu eziningi of ukuhlanzwa esiphelele izinhlamvu zemali zethusi), iningi abathengi azange abathembe ukukhangisa "Coca-Cola" nalapho kunqunywe khona ukuthi kakhulu "noma yokuthakwa kwamakhemikhali" e isiphuzo sakho ozithandayo. Yebo, Cola futhi ubisi akangeziwe nesifiso sokuphuza soda, kodwa konke lokhu kucwaninga amateur akazange abonise ngisho nobungozi ka amanzi amnandi. Yebo, kungenzeka ukuhlanza izinhlamvu zemali zethusi. Kodwa into efanayo kungenziwa ngokusebenzisa noma yiluphi uketshezi ngokwanele ene-asidi. Cishe umangale, kodwa into engcono ngalo msebenzi nzima kakhulu kimi ukubhekana ubhamubhamu juice. Akazange nje le nkulumo ayinankinga - kuyasiza kakhulu mayelana nomzimba womuntu, kodwa ijusi greyprutovom amakhemikhali eqhukethe acid. I "Coca-Cola" lokhu acid is neutralized omningi. Ngakho-ke, ingozi kuphela uthando soda sweet ukusetshenziswa ngokweqile ushukela - the yokugcina ngokuvamile kuholela ukukhuluphala, ukuthuthukiswa isifo sikashukela nezinye izinkinga zezempilo.

Kuzo zonke ezinye izici, esigxotsheni iphephile ngempela - ungavumeli amavidiyo we- "viral" usinga izinkolelo zamanga.