He konganuku utu nui te koura. He tokomaha e hoko ana hei tiaki me te whakanui i tōna uara. Engari ko te mea e whakarihariha ana ko te kite a ētahi kua waikura ā rātou koura, ā rātou moni koura whakamaharatanga rānei.
E kore te koura parakore e waikura
Ka tauhohe te nuinga o ngā konganuku ki te hāora hei hanga i ngā waikura konganuku, e kiia nei e tātou he waikura. Engari hei konganuku utu nui, kāore te koura e waikura. He aha ai? He pātai whakamere tēnei. Me whakaoti e tātou te mea ngaro mai i ngā āhuatanga taketake o te koura.
I roto i te matū, ko te tauhohenga waikura he tukanga matū e ngaro ai ngā irahiko o tētahi matū, ka huri hei iona pai. Nā te nui o te hāora i roto i te taiao, he ngāwari te whiwhi irahiko mai i ētahi atu huānga hei hanga waikura. Nō reira, ka kiia tēnei tukanga he tauhohenga waikura. He tino mōhio te kaha o te hāora ki te whiwhi irahiko, engari he rerekē te tūponotanga o ia huānga ki te ngaro irahiko, e whakawhirinaki ana ki te kaha ionization o ngā irahiko o waho rawa o te huānga.
Hanganga ngota o te koura
He kaha te ātete o te koura ki te waikura. Hei konganuku whakawhiti, ko tōna pūngao ionization tuatahi he 890.1kj/mol, tuarua ki te mercury (1007.1kj/mol) i tōna taha matau. Ko te tikanga he tino uaua ki te hāora te hopu i te irahiko mai i te koura. Ehara i te mea he nui ake te pūngao ionization o te koura i ētahi atu konganuku, engari he nui hoki te enthalpy atomization nā ngā irahiko kāore i te takirua i roto i tōna porowhita 6S. Ko te enthalpy atomization o te koura he 368kj/mol (he 64kj/mol anake te mercury), ko te tikanga he kaha ake te kaha here konganuku o te koura, ā, he kaha te kukume o ngā ngota koura tetahi ki tetahi, engari kāore ngā ngota mercury e kaha te kukume tetahi ki tetahi, nō reira he māmā ake te keri e ētahi atu ngota.
Wā tuku: Hepetema-01-2022
