Chemistry, asked by amarjeetkumar694, 1 year ago

What is the Ka value of this citric acid + NaOH titration?

Answers

Answered by ramdpmb

Answer:

Citric acid has three pKa value as per the position of carboxylic group in it.

Explanation:

pKa = 4.76

pKa = 3.13

pKa = 6.40

pH of solution needs to shifted with the help of NaOH during neutralization process. Less pKa means more acidic, it will require pH 8-9 to get neutralized.

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