1. The structure of pyruvic acid is shown below: Draw the acid dissociation equilibrium reaction showing the conjugate base of this acid and the Hydrogen ion. CH3 CH3 COOH 2. The K, of pyruvic acid is 3.16 x 10. What is the pK,? ల -106(3.16x103)- 250 3. What is the pH of a 0.3 M solution of pyruvic acid? pKA + CAコ 106 PH -3 CH] d 3.1by1o 2.50 t loc 9.48ro = x2 •630789 : X =H 4. If you added 0.1 M of KOH (strong base) to your 0.3 M pyruvic acid solution, what is your new pH? •3 - .| = .2 %3D

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1. The structure of pyruvic acid is shown below: Draw the acid dissociation equilibrium reaction
showing the conjugate base of this acid and the Hydrogen ion.
CH3
CH3
-COOH
2. The K, of pyruvic acid is 3.16 x 10. What is the pK,?
ల
-106(3.lox103)- 250
3. What is the pH of a 0.3 M solution of pyruvic acid?
pKA+ 10G
CAコ
PH
CH]
-3
dr 3.1bylo
2.50 t loc
9.48ro = x2
•630789 = X =H
4. If you added 0.1 M of KOH (strong base) to your 0.3 M pyruvic acid solution, what is your new
pH?
-3 - .| = .2
%3D
Transcribed Image Text:1. The structure of pyruvic acid is shown below: Draw the acid dissociation equilibrium reaction showing the conjugate base of this acid and the Hydrogen ion. CH3 CH3 -COOH 2. The K, of pyruvic acid is 3.16 x 10. What is the pK,? ల -106(3.lox103)- 250 3. What is the pH of a 0.3 M solution of pyruvic acid? pKA+ 10G CAコ PH CH] -3 dr 3.1bylo 2.50 t loc 9.48ro = x2 •630789 = X =H 4. If you added 0.1 M of KOH (strong base) to your 0.3 M pyruvic acid solution, what is your new pH? -3 - .| = .2 %3D
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