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Chemie

Jaké je pH roztoku kyseliny sírové, je-li látková koncentrace kyse-liny sírové vtomto roztoku 0,005 mol dm-3?

Jaké je pH roztoku kyseliny sírové, je-li látková koncentrace kyse-liny sírové vtomto roztoku 0,005 mol dm^-3?