January 2019 0 43 Report
Na zmiareczkowanie 0,1952 g kwasu szczawiowego H2C2O4∙2H2O zużyto 31,24 cm3 mianowanego
roztworu KMnO4. Oblicz miano KMnO4.
m.m. H2C2O4∙2H2O=126,068 g/mol

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