The Ka for the reaction of acetic acid and water is 1.8 x 10-5.
Which of the following statements is true at pH 7?
A.) there is much more acetic acid than acetate ion
B.) there is more acetate ion than acetic acid
C.) the concentration of acetate ion is equal to that of acetic acid
D.) the pH is lower than pKa of acetic acid
1 answer
Refer to your other problem just below. The HH equation will do this one too.
1 answer