Presentation is loading. Please wait.

Presentation is loading. Please wait.

Acids, Bases, and pH Honors Chapter 2 Pages 42-43 Regular Chapter 2 Pages 42-43.

Similar presentations


Presentation on theme: "Acids, Bases, and pH Honors Chapter 2 Pages 42-43 Regular Chapter 2 Pages 42-43."— Presentation transcript:

1 Acids, Bases, and pH Honors Chapter 2 Pages Regular Chapter 2 Pages 42-43

2 Water Molecule a review just look and listen

3 Ions Ionic bonds forms when one or more electrons are transferred from one atom to another. See page 38 of both text Ions are positively and negatively charges atoms …..H + and OH -

4 pH potential of Hydrogen H hydrogen ion OH hydroxide

5 pH scale

6 Acid A solution that contain higher concentrations of H+ ions than pure water and has a pH values below 7.

7 Base Or alkaline, is a solution that contains lower concentrations of the H+ ion than pure water and have values above 7.

8 Buffer Are weak acids or bases that can react with strong acids or bases to prevent sharp, sudden changes in pH. Cells use this to control pH in the body

9 Another Version

10 Soil

11 We’ll do this later today or next time!


Download ppt "Acids, Bases, and pH Honors Chapter 2 Pages 42-43 Regular Chapter 2 Pages 42-43."

Similar presentations


Ads by Google