Indikator
Der Indikator weist das Vorhandensein zweier Ionen nach.
Das Wasserstoffion ( H+) der Säuren und das Hydroxidion (OH–) der Basen.
Chemie kann man üben!
Chemie kann man üben!
Der Indikator weist das Vorhandensein zweier Ionen nach.
Das Wasserstoffion ( H+) der Säuren und das Hydroxidion (OH–) der Basen.
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