A student titrates a 10-mL sample of vinegar with 0.50M sodium hydroxide (NaOH).The initial reading of the burette is 0.65 ml and the final reading is 9.20 mL. Calculate the mass percentage of acetic acid in the vinegar sample.(Molar mass of acetic acid%360 g/mol, density of vinegar=1.01g/mL). 4.02% ( 2.54% O 5.22% O 6.43%

A student titrates a 10-mL sample of vinegar with 0.50M sodium hydroxide (NaOH).The initial reading of the burette is 0.65 ml and the final reading is 9.20 mL. Calculate the mass percentage of acetic acid in the vinegar sample.(Molar mass of acetic acid%360 g/mol, density of vinegar=1.01g/mL). 4.02% ( 2.54% O 5.22% O 6.43%

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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