Lecture 132/15/06 Seminar: Friday 1:30 Will be around at 5 for questions.

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Presentation transcript:

Lecture 132/15/06 Seminar: Friday 1:30 Will be around at 5 for questions

pH What is it? How do you measure it?

Fig. 162-, p.775

Autoionization of Water What is it? What is the definition of:  Neutral solutions?  Acidic solutions?  Basic solutions?

T (°C)KwKw x x x x x x

pH vs. pOH

Degree of ionization

pH of strong acid? What is the pH of a M HNO 3 solution?

Strong Bases: What is the pH of 0.01 M solution of each of the strong bases? NaOH CaO