Acids & Bases

1. Acids & Bases Mr. Skirbst Physical Science Topic 19

2. Acids & Bases Properties - taste - in solution - a.k.a. - other

3. Acids & Bases PropertiesACIDS - taste - in solution - a.k.a. - other

4. Acids & Bases PropertiesACIDS - taste sour - in solution H+ - a.k.a. proton donor - other reacts w/ metals

5. Acids & Bases PropertiesACIDSBASES - taste sour - in solution H+ - a.k.a. proton donor - other reacts w/ metals

6. Acids & Bases PropertiesACIDSBASES - taste sour bitter - in solution H+ OH- - a.k.a. proton proton donor acceptor - other reacts w/ slippery metals to touch

7. Acids & Bases Indicators - litmus paper - phenolpthalein - pH paper

8. Acids & Bases IndicatorsACIDS - litmus paper - phenolpthalein - pH paper

9. Acids & Bases IndicatorsACIDS - litmus paper red - phenolpthalein clear - pH paper < 7

10. Acids & Bases IndicatorsACIDSBASES - litmus paper red - phenolpthalein clear - pH paper < 7

11. Acids & Bases IndicatorsACIDSBASES - litmus paper red blue - phenolpthalein clear pink - pH paper < 7 >7

12. Acids & Bases pH – concentration of H+ - indicates how acidic or basic a solution is

13. Acids & Bases pH scale: 0-----------------7------------------14 Acid Neutral Base

14. Acids & Bases Neutralization: - a reaction between an acid and a base that produces salt and water HCl + NaOH H2O + NaCl

15. Acids & Bases Acid-Base Titration: - neutralization reaction used to determine volume & concentration of acids & bases

16. Acids & Bases Titration Equation: Na x Va = Nb x Vb a = acid; b = base N = normality (concentration) V = volume (ml)

17. Data Table