Compare the pH of propionic acid and nitric acid when they are dissolved in water at a concentration of 20 mM using the "Arrhenius Concept". Include: a balanced equation describing the acid-base reactions involved The calculation of the pKa for both The calculation of the two pH's (of propionic acid and nitric acid when they are dissolved in water at a concentration of 20 mM) and A calculation of the percent of dissociation of both propionic acid and nitric acid. The gibbs free energy ΔG are listed as the following: Nitric acid: -152 kJ/mol Propionic Acid : -291 kJ/mol Propionate: -361 kJ/mol
Compare the pH of propionic acid and nitric acid when they are dissolved in water at a concentration of 20 mM using the "Arrhenius Concept". Include: a balanced equation describing the acid-base reactions involved The calculation of the pKa for both The calculation of the two pH's (of propionic acid and nitric acid when they are dissolved in water at a concentration of 20 mM) and A calculation of the percent of dissociation of both propionic acid and nitric acid. The gibbs free energy ΔG are listed as the following: Nitric acid: -152 kJ/mol Propionic Acid : -291 kJ/mol Propionate: -361 kJ/mol
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
Chapter15: Solutions Of Acids And Bases
Section: Chapter Questions
Problem 15.82QE: Consider sodium acrylate, NaC3H3O2. Ka for acrylic acid (its conjugate acid) is 5.5 105. (a) Write...
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Compare the pH of propionic acid and nitric acid when they are dissolved in water at a concentration of 20 mM using the "Arrhenius Concept".
Include:
a balanced equation describing the acid-base reactions involved
The calculation of the pKa for both
The calculation of the two pH's (of propionic acid and nitric acid when they are dissolved in water at a concentration of 20 mM)
and
A calculation of the percent of dissociation of both propionic acid and nitric acid.
The gibbs free energy ΔG are listed as the following:
Nitric acid: -152 kJ/mol
Propionic Acid : -291 kJ/mol
Propionate: -361 kJ/mol
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