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In-Class Assignment #6 (ch. 18) [10 pts.] CH3COOH (aq)  +  H2O(l)    ⇌   H3O+(aq) + CH3COO−(aq)       ...

In-Class Assignment #6 (ch. 18) [10 pts.]

CH3COOH (aq)  +  H2O(l)    ⇌   H3O+(aq) + CH3COO−(aq)        Ka = 1.8 x 10-5

For the reaction of above, write the expression for Ka.




Set up an ICE table and find [H3O+] for a 0.10 M solution of CH3COOH.








Calculate the pH of the solution at equilibrium

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