After 0.552 g of ascorbic acid (Vitamin C) is dissolved in 20 mL of water, methyl orange indicator is added on it and titrated with 0.1103 M KOH. Since the equivalence point is reached when 28.42 mL of base is consumed in the titration, which of the following is the molecular weight (g / mol) for Vitamin C? (Vitamin C is monoprotic acid)
After 0.552 g of ascorbic acid (Vitamin C) is dissolved in 20 mL of water, methyl orange indicator is added on it and titrated with 0.1103 M KOH. Since the equivalence point is reached when 28.42 mL of base is consumed in the titration, which of the following is the molecular weight (g / mol) for Vitamin C? (Vitamin C is monoprotic acid)
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria
Section: Chapter Questions
Problem 27PS: Phenol, C6H5OH, is a weak organic acid. Suppose 0.515 g of the compound is dissolved in enough water...
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After 0.552 g of ascorbic acid (Vitamin C) is dissolved in 20 mL of water, methyl orange indicator is added on it and titrated with 0.1103 M KOH. Since the equivalence point is reached when 28.42 mL of base is consumed in the titration, which of the following is the molecular weight (g / mol) for Vitamin C? (Vitamin C is monoprotic acid)
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