Ascorbic acid (vitamin C) is a diprotic acid, H₂C6H₂O6. Calculate [H*], pH, and [C6H6O62] in a 0.45 M solution of ascorbic acid.[H+] =pH =[C₂H₂O6²] =

Given, Molarity of ascorbic acid [H2C6H6O6] = 0.45 M Note : acid dissociation constants of ascorbic…

Ascorbic acid (vitamin C) is a diprotic acid, H₂C6H6O6. Calculate [H*], pH, and [C6H6062] in a 0.45 M solution of ascorbic acid. [H*] = pH = [C6H6062-]=

Ascorbic acid (vitamin C) is a diprotic acid, H₂C6H6O6. Calculate [H], pH, and [C6H6062] in a 0.45 M solution of ascorbic acid. [H] = pH = [C6H6062-]=

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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Question

Ascorbic acid (vitamin C) is a diprotic acid, H₂C6H₂O6. Calculate [H*], pH, and [C6H6O62] in a 0.45 M solution of ascorbic acid.
[H+] =
pH =
[C₂H₂O6²] =

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Step 1: Determine the concentration of H+ , pH and C6H6O6^2- :

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Step 2: Calculation for hydronium ion concentration:

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Step 3: Calculation for concentration of C6H6O6 2-

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Step 4: Calculation for pH

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