SKIP IF YOU ALREADY DID THIS OR ELSE DOWNVOTEANSWER COMPLETELY AND I WILL UPVOTE You were asked to determine the acid content of vinegar and soda samples. Youperformed a simple acid-base titration using a solution of NaOH as the titrantwith phenolphthalein as the indicator. To determine the concentration of theNaOH solution, you first performed standardization using KHP (FW: 204.22 g/mol,99.94% purity). For analyzing the samples, he separately measured a volume ofvinegar and soda then transferred them to a flask.Complete the table using the provided data.a)b)Standardization of NaOH SolutionTrial 10.10120.004.95Weight of KHP, gInitial volume of NaOH, mLFinal volume of NaOH, mLMolarity of NaOHAverage Molarity of NaOHAnalysis of acetic acid in a vinegar sampleTrial 1Trial 21.5000.50014.9826.8524.8430.15Volume of vinegar, mLInitial volume of NaOH, mLFinal volume of NaOH, mLMolarity of acetic acidAverage Molarity of acetic acidAnalysis of carbonic acid in a soda sampleTrial 1Trial 2Volume of soda, mLInitial volume of NaOH, mLFinal volume of NaOH, mLTrial 20.10045.009.99Molarity of carbonic acidAverage Molarity of carbonicacid20.0020.2024.4818.0024.6928.50Trial 30.0998710.0114.93Trial 31.00030.8737.50Trial 320.0029.4833.87W

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You were asked to determine the acid content of vinegar and soda samples. You performed a simple acid-base titration using a solution of NaOH as the titrant with phenolphthalein as the indicator. To determine the concentration of the NaOH solution, you first performed standardization using KHP (FW: 204.22 g/mol, 99.94% purity). For analyzing the samples, he separately measured a volume of vinegar and soda then transferred them to a flask. Complete the table using the provided data. a) b) c) Standardization of NaOH Solution Trial 1 0.1012 Weight of KHP, g Initial volume of NaOH, mL Final volume of NaOH, mL Molarity of NaOH Average Molarity of NaOH Volume of vinegar, mL Initial volume of NaOH, mL Final volume of NaOH, mL Analysis of acetic acid in a vinegar sample Trial 1 Trial 2 1.500 0.500 14.98 26.85 24.84 30.15 Molarity of acetic acid Average Molarity of acetic acid 0.00 4.95 Trial 2 0.1004 5.00 9.99 Volume of soda, mL Initial volume of NaOH, mL Final volume of NaOH, mL Molarity of carbonic acid Average Molarity of carbonic acid Analysis of carbonic acid in a soda sample Trial 1 Trial 2 20.00 20.20 24.48 18.00 24.69 28.50 Trial 3 0.09987 10.01 14.93 Trial 3 1.000 30.87 37.50 Trial 3 20.00 29.48 33.87

You were asked to determine the acid content of vinegar and soda samples. You performed a simple acid-base titration using a solution of NaOH as the titrant with phenolphthalein as the indicator. To determine the concentration of the NaOH solution, you first performed standardization using KHP (FW: 204.22 g/mol, 99.94% purity). For analyzing the samples, he separately measured a volume of vinegar and soda then transferred them to a flask. Complete the table using the provided data. a) b) c) Standardization of NaOH Solution Trial 1 0.1012 Weight of KHP, g Initial volume of NaOH, mL Final volume of NaOH, mL Molarity of NaOH Average Molarity of NaOH Volume of vinegar, mL Initial volume of NaOH, mL Final volume of NaOH, mL Analysis of acetic acid in a vinegar sample Trial 1 Trial 2 1.500 0.500 14.98 26.85 24.84 30.15 Molarity of acetic acid Average Molarity of acetic acid 0.00 4.95 Trial 2 0.1004 5.00 9.99 Volume of soda, mL Initial volume of NaOH, mL Final volume of NaOH, mL Molarity of carbonic acid Average Molarity of carbonic acid Analysis of carbonic acid in a soda sample Trial 1 Trial 2 20.00 20.20 24.48 18.00 24.69 28.50 Trial 3 0.09987 10.01 14.93 Trial 3 1.000 30.87 37.50 Trial 3 20.00 29.48 33.87

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter15: Acid-base Equilibria

Section: Chapter Questions

Problem 13Q: An acid is titrated with NaOH. The following beakers are illustrations of the contents of the beaker...

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