+1 vote
in Chemistry by kratos

If the pKa of acetic acid and pKb of NH4OH are 4.76 and 4.75 respectively, what will be the pH of ammonium acetate solution

(A) 9.51

(B) 7.005

(C) 7.00

(D) 6.9

1 Answer

+3 votes
by kratos
 
Best answer

Correct option (B) 7.005

Explanation:

When a weak acid and a weak base are mixed to form a solution, then the required solution has pH according to formula given below:

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