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Approximate ph of the acetic acid stock solution

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Reference no: EM132423958

Problem: Consider a 1.0 L stock solution of 1.50 M acetic acid. The ?Ka? ?of acetic acid is 1.8 x 10-? 5?.

Required:

Question 1: What is the approximate pH of the acetic acid stock solution?

Question 2: What is the percent ionization of the stock solution?

Question 3: Imagine that you obtain a 20.0 mL sample of acetic acid from the stock and that you mix it with 180.0 mL of 0.125 M NaOH in order to make a buffer. What would be the pH of this buffer?

Question 4: What would be the equivalence point of the sample if you continued to titrate it with 0.100 M NaOH?

Reference no: EM132423958

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