The ionization constant, K₂, for weak acid, HA, is 6.85 x 10-9. What is the pH of a 0.4318 M solution of this acid? The equation for the ionization of weak acid HA as follows. HA (aq) + H2O()=H3O+(aq) + A (aq) Report your answer with two places past the decimal point. (Hint: Use an ICE table.)

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The ionization constant, K₂, for weak acid, HA, is 6.85 x 10-9. What is the pH of a 0.4318 M solution of this acid?
The equation for the ionization of weak acid HA as follows.
HA (aq) + H2O(1) H3O+ (aq) + A¯(aq)
Report your answer with two places past the decimal point.
(Hint: Use an ICE table.)
Type your answer...
Transcribed Image Text:The ionization constant, K₂, for weak acid, HA, is 6.85 x 10-9. What is the pH of a 0.4318 M solution of this acid? The equation for the ionization of weak acid HA as follows. HA (aq) + H2O(1) H3O+ (aq) + A¯(aq) Report your answer with two places past the decimal point. (Hint: Use an ICE table.) Type your answer...
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