A weak acid was introduced to a solution. Which of the following accurately describes the condition of the solution after adding the weak acid?

A) The solution would have an increase in H⁺ with some of the weak acid molecules still intact.
B) The solution would have a decrease in H⁺ with some of the weak acid molecules still intact.
C) The solution would have an increase in H⁺ with none of the weak acid molecules still intact.
D) The solution would have a decrease in H⁺ with none of the weak acid molecules still intact.

Question

Carrigan Matteoli · Accepted Answer

Final Answer : A, Explanation :  Weak acids partially dissociate in solution, leading to an increase in H+ concentration (though not all acid molecules dissociate), which means some of the weak acid molecules remain intact.

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