Measure of the acidity of an aqueous solution

"pH values" for beginners : a self instruction programme.

pH and dissociation : a learning program for students of the biological and medical sciences / Halvor N. Christensen.

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Hydrogen-ion concentration

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"pH values" for beginners : a self instruction programme.

pH and dissociation : a learning program for students of the biological and medical sciences / Halvor N. Christensen.