An analytical chemist weighs out 0.074 g of an unknown monoprotic acid into a 250 mL volumetric flask and dilutes to the mark with distilled water. She then titrates this solution with 0.0600M NaOH solution. Wwhen the titration reaches the equivalence point, the chemist finds she has added 13.1 mL of NaOH solution. Calculate the molar mass of the unknown acid. Round your answer to 2 significant digits.
An analytical chemist weighs out 0.074 g of an unknown monoprotic acid into a 250 mL volumetric flask and dilutes to the mark with distilled water. She then titrates this solution with 0.0600M NaOH solution. Wwhen the titration reaches the equivalence point, the chemist finds she has added 13.1 mL of NaOH solution. Calculate the molar mass of the unknown acid. Round your answer to 2 significant digits.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter3: Chemical Reactions
Section: Chapter Questions
Problem 93QRT: A soft drink contains an unknown mass of citric acid, C3H5O(COOH)3. It requires 6.42 mL of 9.580 ×...
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