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Consider the titration of a 20.0 mL sample of 0.110 molL−1 CH3COOH with 0.130 molL−1 NaOH....

Consider the titration of a 20.0 mL sample of 0.110 molL−1 CH3COOH with 0.130 molL−1 NaOH. Determine each quantity:

(a)the initial pH

(b)the volume of added base required to reach the equivalence point

(c)the pH at 5.0 mL of added base

(d)the pH at one-half of the equivalence point

(e)the pH at the equivalence point

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