If we compare the acid/base properties of a 0.5 M solution of A - to a 0.5 M solution of HA, K a = 1.0×10 - 4:
A) The A - solution is more acidic.
B) the pH of the A - solution is less.
C) the A - solution will be basic.
D) A - is the conjugate acid, and we need to know if K a of A - is greater or less than K a for HA.
E) none of these.
Correct Answer:
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