Lactic acid is what causes the muscles the feeling of soreness or fatigue. In vitro study was done to investigate its properties and a lab assistant was tasked to prepare 1.8g of lactic acid dissolved in 200mL water yielded an ionization of 3.7%. What was the laboratory value of Ka of the lactic acid if its molar mass is 90 grams per mole?
Lactic acid is what causes the muscles the feeling of soreness or fatigue. In vitro study was done to investigate its properties and a lab assistant was tasked to prepare 1.8g of lactic acid dissolved in 200mL water yielded an ionization of 3.7%. What was the laboratory value of Ka of the lactic acid if its molar mass is 90 grams per mole?
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter4: Stoichiometry Of Chemical Reactions
Section: Chapter Questions
Problem 79E: Titration of a 20.0-mL sample of acid rain required 1.7 mL of 0.08 11 M NaOH to reach the end point....
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Lactic acid is what causes the muscles the feeling of soreness or fatigue. In vitro study was done to investigate its properties and a lab assistant was tasked to prepare 1.8g of lactic acid dissolved in 200mL water yielded an ionization of 3.7%. What was the laboratory value of Ka of the lactic acid if its molar mass is 90 grams per mole?
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