A typical vitamin C tablet (containing pure ascorbic acid, H₂C6H606) weighs 500 mg. One vitamin C tablet is dissolved in enough water to make 230.0 mL of solution Call of this solution. Ascorbic acid is a diprotic acid. For H₂C6H606. Kat-7.9x105 and Kaz-1.6x10-12 pH =

A typical vitamin C tablet (containing pure ascorbic acid, H₂C6H606) weighs 500 mg. One vitamin C tablet is dissolved in enough water to make 230.0 mL of solution Call of this solution. Ascorbic acid is a diprotic acid. For H₂C6H606. Kat-7.9x105 and Kaz-1.6x10-12 pH =

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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Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

**Vitamin C Tablet pH Calculation**

A typical vitamin C tablet (containing pure ascorbic acid, \( \text{H}_2\text{C}_6\text{H}_6\text{O}_6 \)) weighs 500 mg. One vitamin C tablet is dissolved in enough water to make 230.0 mL of solution. Calculate the pH of this solution. Ascorbic acid is a diprotic acid. For \( \text{H}_2\text{C}_6\text{H}_6\text{O}_6 \), \( \text{K}_{a1} = 7.9 \times 10^{-5} \) and \( \text{K}_{a2} = 1.6 \times 10^{-12} \).

pH = ______

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