Peroxide hydrogen ngaphakathi? Yiba nofefe emzimbeni wakho

Imithi, ngokungathandabuzekiyo, unelungelo lokuba khona. Ingakumbi xa kuziwa kwiinkqubo zonyango, ixesha-kuvavanywa, ezifana amayeza kwamathambo okanye esintu, ngokokugqama. Kodwa ke, ngelishwa, ngokufuthi amagqirha ezingezo-emveli anika unyango olunjalo, nto leyo ingenjalo kubizwa ngokuba yingozi. Kutheni kuphela isiphakamiso ukuba basele iperoksayidi yehidrojeni ukuya kwi kuqheleke iinkqubo redox emzimbeni. Ndimele ndithi ukuba akukho kwezesayensi ingcebiso loo nto akwenze.

Ukuba umfundi uyakuqonda oko busengozini, esilishumayelayo apha ezinye nezicatshulwa kwezi zikhokelo.

Ababhali ndlela ukuphikisana ukuba kubalulekile ukuba wonke umntu okhathalele impilo, ngenxa yokunqongophala kwe-oksijini, bathi, esiswini wethu oza ezibolayo ukutya. Ukuthatha hydrogen peroxide ngaphakathi, siya ekuthiwa inika umzimba mpilo atomic. Kunzima ukutsho oko isikolo loo mntu ofundileyo, kodwa ukuba akukho eziqhelekileyo kunye nokwakheka chemistry, akukho kwamathandabuzo.

Okokuqala, hydrogen peroxide into ibolile ibe oxygen atom kuphela nje ngenxa yokusabela zeekhemikhali. Uyazi ngayo nayiphi na ibanga lesibhozo. Iifom peroxide isisu kuphela zesiqhelo ioksijini O2, kunye namanzi. Okwesibini, indawo ioksijini emiphungeni, kodwa hayi kwi lokugaya. Apho, akayi azise nayiphi na elungileyo, ngokuqinisekileyo.

Xa sijonga le kwiincwadana imichiza, sifumana izinto iimpawu ezifana: iperoksayidi yehidrojeni (peroxide) - ambaxa ezinomthamo irekhodi oksijini. Kuyabonakala ukuba, oko kusekelwe kule cebiso ukuze peroxide hydrogen ngaphakathi. Nangona kunjalo, xa reference kwimeko into kanzulu, nto leyo yahluke kakhulu ukusuka kuloo asetyenziswe ekhaya. Ngoko ke, nkqu kwezinye ngaphezulu okanye ngaphantsi kunjalo iphawulwe ioksijini emzimbeni,.

Ngeliphandle, umzimba usempilweni, iperoksayidi yehidrojeni kwi yoxinaniso, nto leyo eyenziwa ngabantu zezonyango namhlanje, ayikho buhlungu. Ingakumbi xa kufikwa aziwayo elifutshane.

Chain ekhemisi unako ukuthenga kuphela peroxide ekhulwini ezintathu. amathontsi ezimbini ukusuka sokukhetha umbala ukuba malunga nama-0.5 ml. Ukuba le nombolo liyangxengwa amacephe amabini amanzi (malunga 30 ml) ukunika nesisombululo ingqalelo ophantsi kakhulu. Ngenxa yokuba iperoksayidi yehidrojeni - into ezingazinzanga loo isiselo iperoksayidi yehidrojeni iyafana ngamanzi amsulwa. Kule kukhanya, indlela umonakalo kunye neenzuzo kolu nyango zibonakala kuyathandabuzeka kakhulu.
Nesityholo ukuba hydrogen izakhi libandakanyeka ngokubonakalayo ekubunjweni radicals ezamahala bandiqumbisayo ukuguga, kakhulu, kuba phantsi komhlaba iyaxokozela kakhulu. nesisu yabantu akunanto yakwenza kwilabhoretri imichiza. Ngako oko bekuya kuba sengqiqweni ukucinga ukuba zonke bambetha ivela ngendlela yemvelo - ngokusebenzisa amathumbu.

Wayitshisa inwebu kwiinwebu esiswini, ukuthatha iperoksayidi yehidrojeni ngaphakathi, kakhulu, kwenzeke. Emva ingqondo eliphantsi isisombululo osetyenziswa ngamanzi umqala okanye umlomo ne stomatitis kunye pharyngitis.

peroxide eqhelekileyo uyakwazi umlilo ngaphandle kwesizathu. Ukuze siqonde indlela koku kubangelwa, kufuneka wakhumbula ukuba lo peroxide yokugcina abole namanzi negesi. Ukuba isikhongozeli awuzali ngokupheleleyo, ioksijini free igcinwe phantsi kophahla. Emva kokuba a xi ethile encinane vuthululani bamqumbise ukwanda. Ndimele ndithi ukuba ibhotile yeglasi xa luyabadlakaza ibe ziingceba. Nangona kunjalo, oku kwenzeka kuphela a xi peroxide-33%, ngaphandle kokuba yahonjiswa ivaliwe ngokufanelekileyo. Njengoko ubona, kakhulu, nto kulindeleke dubulo esiswini. Ngoko sinokuthi umonakalo kunye nokusetyenziswa peroxide noko akabaxwa. Kunokuba bamkele iperoksayidi yehidrojeni ngaphakathi, ahambe ehlathini, ukuze unike umzimba ioksijini luncedo.

abalandeli wangumququzeleli angakhetha bacebisa pheroksayidi hydrogen ngomlomo kuphela kodwa yegazi. Ngokutsho iziqinisekiso zabo, le ndlela kunceda ukuphelisa izifo ezininzi, kuquka umhlaza. Lo mbuzo azinakho ukutyeshelwa, ekubeni loo ukuphiliswa lingakubulala kakuhle.

Okunye ekholisayo chaza ikhohlakeleyo ungakwazi kuphela ugqirha impatho enjalo. Kodwa ke, kufuneka ukuba uyazi ukuba ukuthembela pseudo-yenzululwazi iindlela zonyango, isigulane ulahlekelwa buxabisekileyo ukunika - ixesha. Eneneni, nayiphi na isifo nzima ukunyanga, ukuba iyasebenza.