A 10.00 mL sample of acetic acid (CH3COOH) and a few drops of phenolphthalein indicator are added to a conical flask. From burette, 0.75 M NaOH is slowly added. When phenolphthalein indicator turns a light pink, reading noted was 8.3 ml. Calculate the concentration of acid present in flask. Also write equation.

Q: 13 11 9 pH 7 1 5 10 15 25 20

A: Answer: This question is based on the understanding of the titration curve of acid and base where…

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Q: Question 3

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A:

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A: a.

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A:

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A:

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A: Explationation of above question is given below.

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A:

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.