UGREET Experiment 4-Prelab Assignment 1. A 0.219 g sample of an unknown organic acid was titrated with 0.0934 M NaOH; a total of 39.52 mL of the base solution was required to reach the end-point. The acid is known to have 2 carboxyl groups per molecule. What was the molecular weight of the unknown acid? Show all calculations. Name

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter16: Reactions Between Acids And Bases
Section: Chapter Questions
Problem 16.51QE
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UGREEN
Experiment 4-Prelab Assignment
1. A 0.219 g sample of an unknown organic acid was titrated with 0.0934 M NaOH; a total of
39.52 mL of the base solution was required to reach the end-point. The acid is known to have 2
carboxyl groups per molecule. What was the molecular weight of the unknown acid? Show all
calculations.
Name
Transcribed Image Text:UGREEN Experiment 4-Prelab Assignment 1. A 0.219 g sample of an unknown organic acid was titrated with 0.0934 M NaOH; a total of 39.52 mL of the base solution was required to reach the end-point. The acid is known to have 2 carboxyl groups per molecule. What was the molecular weight of the unknown acid? Show all calculations. Name
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