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Water and the pH Scale

The H bonds to the oxygen atom of an undissociated H2O molecule to form a hydronium ion (H3O+). [Pg.3]

Acid-Base Properties of Water and the pH Scale Water acts both as a Br0nsted acid and as a Br0nsted base. At 25°C, the concentrations of and OH ions are both at 10 M The pH scale is estabhshed to express the acidity of a solution—the smaller the pH, the higher the concentration and the greater the acidity. [Pg.529]

See other pages where Water and the pH Scale is mentioned: [Pg.142] [Pg.144] [Pg.3] [Pg.577] [Pg.583] [Pg.583] [Pg.585] [Pg.610] [Pg.577] [Pg.583] [Pg.610] [Pg.703] [Pg.579] [Pg.584] [Pg.585] [Pg.587] [Pg.611] [Pg.674] [Pg.734] [Pg.739] [Pg.739] [Pg.741] [Pg.779]

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Autoionization of Water and the pH Scale

PH scale

PH scale and

Self-Ionization of Water and the pH Scale

The 6 scale

The pH Scale