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Question
What is the hydronium ion concentration of a 0. 500 M acetic acid solution with Ka= 1.8 10-5? The equation for the dissociation of acetic acid is:
CH3CO2H(aq) + H2O(l) 
H3O+(aq) + CH3CO2-(aq).
A) 3.0 10-2M
B) 4.2 10-2M
C) 3.0 10-3M
D) 4.2 10-3M
Answer
This answer is hidden. It contains 1 characters.
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