'Hydroxide concentration' presentation slideshows

Dissociation of water

pH. Dissociation of water. What is pH?. Potential hydrogen Scale used to measure the acidity or basicity of a solution. Acids. Molecules that dissociate in water, releasing H +. Bases. Molecules that take up H + or release OH -. Neutralization Reaction. pH scale.

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Chemistry 121/122

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20.1

20.1. Hydrogen Ions and Acidity. Section 20.2. Self-ionization - the reaction in which two water molecules produce ions. H 2 O ? H + + OH - Water Hydrogen ion hydroxide ion. H 2 O + H 2 O ? H 3 0 + + OH -

271 views • 8 slides