2. Pictures of the composition of a concentrated weak acid, a dilute weak acid, a concentrated strong acid, and a dilute strong acid.


Figure 12. Picturing acid strength and concentration.

3. pH rectangle


Figure 13. The pH rectangle.

4. [H+] versus [OH-]: a see-saw


Figure 14. See-saw demonstrates inverse relationship of [H+] and [OH-].

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Figure 15. A pH/[H+] see-saw.

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6. Brønsted-Lowry umbrella

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Figure 16. Umbrellas of acid-base definitions.

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Acids and Bases
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TABLE OF CONTENTS TOPIC OVERVIEW CONCEPT/SKILLS DEVELOPMENT LINKS/CONNECTIONS EXTENSIONS