A O CHEMICAL REACTIONS Determining the molar mass of an acid by titration https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym9u4DqleBOYcVG-b... An analytical chemist weighs out 0.096 g of an unknown monoprotic acid into a 250 mL volumetric flask and dilutes to the mark with distilled water. He then titrates this solution with 0.0800 M NaOH solution. When the titration reaches the equivalence point, the chemist finds he has added 15.8 mL of NaOH solution. Calculate the molar mass of the unknown acid. Be sure your answer has the correct number of significant digits. g mol x10 X 0/5 3

Chemistry & Chemical Reactivity
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Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria
Section: Chapter Questions
Problem 106IL: The weak base ethanolamine. HOCH2CH2NH2, can be titrated with HCl....
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O CHEMICAL REACTIONS
Determining the molar mass of an acid by titration
An analytical chemist weighs out 0.096 g of an unknown monoprotic acid into a 250 mL volumetric flask and dilutes to the mark with
distilled water. He then titrates this solution with 0.0800 M NaOH solution. When the titration reaches the equivalence point, the
chemist finds he has added 15.8 mL of NaOH solution.
Calculate the molar mass of the unknown acid. Be sure your answer has the correct number of significant digits.
Type here to search
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Transcribed Image Text:← ! = 1 a laccd sign in - Search C Q A 0 Explanation ? g mol Z O CHEMICAL REACTIONS Determining the molar mass of an acid by titration An analytical chemist weighs out 0.096 g of an unknown monoprotic acid into a 250 mL volumetric flask and dilutes to the mark with distilled water. He then titrates this solution with 0.0800 M NaOH solution. When the titration reaches the equivalence point, the chemist finds he has added 15.8 mL of NaOH solution. Calculate the molar mass of the unknown acid. Be sure your answer has the correct number of significant digits. Type here to search @ 2 W S https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym9u4DqleBOYcVG-b... Check X # X f3 3 D 12099 f4 $ C ALEKS 4 R Mo LI f5 do % x10 5 V X 100 G f6 Mc X Graw Hall 4- 6 m S Y HH McGraw-Hill Education Campus X A ALEKS - Shushanik Babayan - Le X + f7. + H & 7 N hp U fg © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center a 20 * KAA 8 M 19 | ▷II 9 K f10 DDI O O F11 A" 0/5 P f12. 72°F insert [ Sh + prt sc ] pause
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