A chemistry student weighs out 0.0763g of lactic acid HC3H5O3 into a 250.mL volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with 0.0500M NaOH solution. Calculate the volume of NaOH solution the student will need to add to reach the equivalence point. Be sure your answer has the correct number of significant digits.

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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A chemistry student weighs out 

0.0763g

 of lactic acid 

HC3H5O3

 into a 

250.mL

 volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with 

0.0500M

 

NaOH

 solution.

Calculate the volume of 

NaOH

 solution the student will need to add to reach the equivalence point. Be sure your answer has the correct number of significant digits.

 

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