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What is [H+] in mol/L of a solution that is 0.20 M in CH3COONa and 0. 10 M in CH3COOH?

(Ka for CH3COOH = 1.8 x 10-5)

(a) 3.5 x 10-4 

(b) 1.1 x 10-5

(c) 1.8 x 10-5 

(d) 9.0 x 10-6

1 Answer

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Best answer

The correct option is: (d) 9.0 x 10-6

Explanation:

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