Izinguquko zamakhemikhali

I-izinguquko zamakhemikhali Yilezo zinguquko okwenziwa kuzo izinto futhi eziziguqula zibe ezihlukile. Lokhu kungenxa yokuthi kuyashintsha kohlobo lwayo.

Izinguquko zamakhemikhali bese zihlukaniswa Izinguquko zomzimba ngoba ekugcineni akukho uguquko emvelweni, kepha kumane nje kube nokushintsha kwesimo, ivolumu noma ukwakheka.

Isibonelo, uma ufaka amanzi emgodini bese ebila, asuka embusweni ketshezi uku gaseous. Kepha ushintsho olubuyisekayo, okungukuthi, umhwamuko wamanzi ungabuyela ekubeni uketshezi.

Izinguquko zamakhemikhali ngaleso sikhathi azizonakuyabuyiselwa emuvangenkathi izazi ze-physics zikhona. Ngaphezu kwalokho, zenzeka zombili ngamangqamuzana nangama-macroscopic.

• Bhekafuthi: Izibonelo ze-Chemical Phenomena
  

Nazi ezinye izinguquko zamakhemikhali, njengesibonelo:

• Lapho sishisa izingodo ukubasa umlilo, kwenzeka ushintsho lwamakhemikhali. Lokhu kungenxa yokuthi izinkuni zezingodo ziphenduka umlotha, zona-ke zikhiphe amanye amagesi, njengekhabhoni dayoksayidi.
• Ukukhiqizwa kwamanzi, njengomphumela wokuhlanganiswa kwama-molecule amabili e-hydrogen kanye ne-molecule eyodwa yomoya-mpilo, kungesinye isibonelo esicacile salokho okubizwa ngokuthi izinguquko zamakhemikhali.
• Ukuguqulwa kwesitashi kube izinhlobo ezahlukene zikashukela, lapho kuhlangana namathe, okwamanje sikugaya, kungukushintsha kwamakhemikhali.
• Lapho sihlanganisa i-sodium ne-chlorine futhi bayasabela, ngenxa yalokho kutholakala usawoti ovamile, obizwa nangokuthi i-sodium chloride. Futhi lokhu kungolunye ushintsho lwamakhemikhali.
• Ukugaywa kokudla kungesinye isibonelo esicacile soshintsho lwamakhemikhali, ngoba lokho esikudlayo bese kuguqulwa kube amandla esiwadingayo ukuze siphile futhi senze imisebenzi ehlukahlukene, kusukela kokuyisisekelo njengokuhamba nokuphefumula, kuye kokuyinkimbinkimbi, njengokucabanga nokusebenza.
• I-photosynthesis, inqubo eyenziwa izitshalo, ngesinye isibonelo sokushintshwa kwamakhemikhali ngoba kule nqubo amandla elanga aba umthombo wawo wamandla.
• Lapho ama-athomu aguqulwa aba ama-ion, kuphinde kubhekwe ukuthi ushintsho lwamakhemikhali lwenzekile, ngoba abakwazi ukubuyela esimeni sabo sangaphambilini.
• Udizili ungumphumela wokushintshwa kwamakhemikhali, ngoba kungumphumela wezinqubo zokucwengwa okwenziwa uwoyela.
• Uma sifaka isiqeshana sephepha elangabini lomlilo bese liyasha bese liphenduka umlotha, kukhona noshintsho lwamakhemikhali.
• Ukupheka kwenhlanganisela yekhekhe kungesinye isibonelo sokushintshwa kwamakhemikhali, ngoba, uma sesiphekiwe, ngeke sisabuyela esimeni saso sangaphambilini.
• Ukushiswa kwesibhamu, lapho sikhanyisa umlilo noma lapho sidubula isibhamu, kungenye inguquko yamakhemikhali.
• Lapho sikhohlwa izithelo ezingaphandle kwesiqandisisi izinsuku ezimbalwa, lapha singabona futhi into yamakhemikhali, ngoba amabhaktheriya aqala ukusebenza kuzo, aze azenze zibe ne-oxidize.
• I-Helium, okuwumphumela we-fission yenuzi eguqula i-hydrogen, elinye icala lokuguqulwa kwamakhemikhali.
• Ukuguqulwa kwewayini libe uviniga nakho kutholakala ekushintsheni kwamakhemikhali. Futhi lokhu kwenzeka lapho amabhaktheriya eqala ukusebenza futhi eguqula i-ethyl alcohol ibe yilokho okwaziwa njenge-acetic acid.
• Ukupheka ucezu lwengulube ku-griddle ukushintsha kwamakhemikhali.
• I-Ammonia, ekhiqizwa ngenhlanganisela ye-nitrogen ne-hydrogen, ngesinye isibonelo sokushintsha kwamakhemikhali.
• Lapho ijusi lamagilebhisi liguqulwa libe iwayini, kushintshwa namakhemikhali nakho kuyabonakala. Lokhu kungenxa yokuthi umvini ubilile, okusho ushintsho kushukela okuqukethe izithelo.
• Uma siphefumula siphinde silingise ekushintsheni kwamakhemikhali kwazise i-oxygen esiyidonsayo bese iphenduka ibe yi-carbon dioxide esiyikhiphela ngaphandle.
• Ukushisa kukaphethiloli wesithuthuthu, lapho kusebenza, nakho kukhiqiza ushintsho lwamakhemikhali.
• Lapho silungisa iqanda elithosiwe, nathi sibhekene noshintsho lwamakhemikhali.