Presentation is loading. Please wait.

Presentation is loading. Please wait.

Common Ion Effect Revisited. pH changes due to Common Ion Effect.

Similar presentations


Presentation on theme: "Common Ion Effect Revisited. pH changes due to Common Ion Effect."— Presentation transcript:

1 Common Ion Effect Revisited

2 pH changes due to Common Ion Effect

3 Henderson-Hasselbalch

4

5 Finding pH with common ion present

6

7 Effect of Common Ion on pH

8 Buffer Solutions

9

10 Buffer Animation

11 Buffer Problem

12

13 Initial (mol) Change (mol) Equilibrium (mol)

14 Buffer Problem

15 Finding Buffers of Specific pH

16

17

18

19 Acid-Base Titrations

20 Strong Acid-Strong Base Titration

21

22

23

24

25

26

27 Weak Acid-Strong Base Titration

28

29

30

31 Initial (mol) 2.5x x Change (mol) -1.00x x10 -3 Equilibrium (mol) 1.50x x10 -3 Buffer System Wooo!!

32 Weak Acid-Strong Base Titration

33

34 Initial (mol) 2.5x x Change (mol) -2.50x x10 -3 Equilibrium (mol) x10 -3

35 Weak Acid-Strong Base Titration

36

37

38 Initial (mol) 2.5x x Change (mol) -2.50x x10 -3 Equilibrium (mol) 01.00x x10 -3

39 Weak Acid-Strong Base Titration

40 Strong Acid-Weak Base Titration

41

42

43

44 Initial (mol) 2.5x x Change (mol) -2.50x x10 -3 Equilibrium (mol) x10 -3

45 Strong Acid-Weak Base Titration Initial (mol) Change (mol) -x-x+x+x+x Equilibrium (mol) xxx

46 Strong Acid-Weak Base Titration


Download ppt "Common Ion Effect Revisited. pH changes due to Common Ion Effect."

Similar presentations


Ads by Google