24 Tau Ahumahi Pahū-Whakatika Kaihanga

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He aha teHauwaiwai me te OxygenKa Pahū ki nga Pamahana Teitei|Whakatakotoranga Hangarau

Whakatakotoranga Hangarau

He aha te hauwai me te hāora ka pahū i te pāmahana teitei

Ko te nui o te mahana ka kawea te hauwai ki tona paepae mura, e arai ana ki tona ngiha: 2H2 + O2 + he puna mura = 2H2O.

pahū hauwai
Ka pahū nga hau mura ki te whakatutuki i nga kukū motuhake i roto i te hau, te hāora ranei, he awhe kua tautuhia hei tepe pahū. Mo te hauwai, mai tenei rohe 4% ki 74.2% i runga i te ōwehenga rōrahi.

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