'Hydroxide concentration' diaporamas de présentation

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.

315 views • 13 slides

Chemistry 121/122

237 views • 12 slides

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 -

272 views • 8 slides