Describe and explain the possible effects on your results of the following exper

Question

Describe and explain the possible effects on your results of the following experimental errors or variations. In each case, specify the component(s) whose percentage(s) would be too high or too low.

a. After adding 10% NaHCO3 to your mixture, you did not stir the mixture long enough. (mixed with benzoic acid, precipitated from aq HCl)

b. During the 10% NaOH extraction, you failed to mix the aqueous and organic layers thoroughly. (mixed with 2-naphthol, precipitated from aq HCl)

c. You only neutralized the NaHCO3 solution to a pH of 7 instead of pH of 2.

Explanation / Answer

Describe and explain the possible effects on your results of the following exper

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