9 Citric acid ( H3C6H507 ) has pKa values of3.128 ( pKa1 ), 4.761 ( pKa2 ), and 6.396 ( pKa3).What is the predominant form of citric acid at pH 4.49?What is the predominant form of citric acid at pH 6.11?O C,H,0;O HC,H,0;-O HC,H,O;-H,C,H,O;H,C,H,0;O C,H,O;-H,C,H,O,H,C,H¸O,What is the second most abundant species of citric acidWhat is the second most abundant species of citric acidat pH 4.49?at pH 6.11?O H,C,H;O,O C,H,0;O HC,H,O;-O H,C,H;0;O C,H,0;-H,C,H,0,H,C,H¿O,O HC,H,0;-

Citric acid has pKa values as 3.128(pKa1) , 4.761(pKa2) and 6.396 ( pKa3).

Citric acid ( H3C6H507 ) has pKa values of 3.128 ( pKa1 ), 4.761 ( pKa2 ), and 6.396 ( pKa3 ). What is the predominant form of citric acid at pH 4.49? What is the predominant form of citric acid at pH 6.11? O C,H,0 O HC,H,0;- O H̟C̟H¿O; O HC,H,0;- H,C,H,0, O C,H,O;- H,C,H,O, H,C,H,O, What is the second most abundant species of citric acid What is the second most abundant species of citric acid at pH 4.49? at pH 6.11? O H,C,H;O, O C,H,0 O HC,H,0?- O H.C,H,O, O H,C,H,O, O C,H,O;- H,C,H,O, HC,H,O;

Citric acid ( H3C6H507 ) has pKa values of 3.128 ( pKa1 ), 4.761 ( pKa2 ), and 6.396 ( pKa3 ). What is the predominant form of citric acid at pH 4.49? What is the predominant form of citric acid at pH 6.11? O C,H,0 O HC,H,0;- O H̟C̟H¿O; O HC,H,0;- H,C,H,0, O C,H,O;- H,C,H,O, H,C,H,O, What is the second most abundant species of citric acid What is the second most abundant species of citric acid at pH 4.49? at pH 6.11? O H,C,H;O, O C,H,0 O HC,H,0?- O H.C,H,O, O H,C,H,O, O C,H,O;- H,C,H,O, HC,H,O;

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter20: Carboxylic Acids And Nitriles

Section20.3: Biological Acids And The Henderson–hasselbalch Equation

Problem 5P: Calculate the percentages of dissociated and undissociated forms present in the following solutions:...

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