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Question: Explain whether the technique errors will result in high or low experimental determination of the...

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Chemistry

Question: Explain whether the technique errors will result inhigh or low experimental determination of the molar concentrationof CH3COOH in vinegar. 1. A student uses the pipet bulb to blow thelast bit of vinegar sample from the tip into the titration flask,after the pipet is drained. 2. A student fails to clean the pipetfirst, After delivering the vinegar sample, the student notices adrop of vinegar clinging to the inner surface of the pipet. 3. Astudent stops the titration when the pink persists throughout thesolution for less than 10 seconds after completing the titration, astudent notices that buret is not clean. Droplets of NaOH solutionare clinging to the inner surface of the buret. Briefly explain whyadding distilled water to the vinegar sample prior to the beginningtitration does not affect the results of your determination of themolarity of CH3COOH in your vinegar sample.

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Technique errors and experimental determination of molar concentration of vinegar 1 If the student blows the last bit of vinegar sample in the titration flask the molar concentration of vinegar would be higher than the actual value The last bits of vinegar added would    See Answer
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