'Acids produce hydrogen ions' diaporamas de présentation

Chapter 13 Acids and Bases: The Molecules Responsible for Sour and Bitter

Chapter 13 Acids and Bases: The Molecules Responsible for Sour and Bitter. Sourness in foods is caused by acids, molecules that release protons. The chemical opposite, bases, are all around us. Introduction. Acids do dissolve metals, but not with the speed alluded to in movies or television.

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Acids and Bases

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Acids, Bases, and Salts

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Chemistry Notes

Chemistry Notes. pH and [H + ]. pH and [H + ]. Working with the Arrhenius acid definition, we say that acids produce hydrogen ions: HX a H + + X - And bases produce hydroxide ions: XOH a X + + OH -. Water, being made up of both H + and OH - can dissociate giving us the formula:

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