Phosphoric acid, mvura isina ruvara, isina kunhuwa, yakakosha kemikari musanganiswa ine huwandu hwakasiyana hwekushandisa mumaindasitiri akasiyana siyana. Chimiro chayo chemakemikari, H₃PO₄, chinoratidza kuumbwa kwayo kwemaatomu matatu ehydrogen, atomu imwe yephosphorus, uye maatomu mana eokisijeni. Iyi komputa haina kukosha chete ...
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