Subjects
Sections | |||
---|---|---|---|
Buffer | 50 mins | 0 completed | Learn |
Acid and Base Titration Curves | 32 mins | 0 completed | Learn |
Weak Acid Strong Base Titrations | 34 mins | 0 completed | Learn |
Weak Base Strong Acid Titrations | 17 mins | 0 completed | Learn |
Strong Acid Strong Base Titrations | 10 mins | 0 completed | Learn Summary |
Titrations of Diprotic and Polyprotic Acids | 27 mins | 0 completed | Learn |
Ksp | 58 mins | 0 completed | Learn |
Additional Practice |
---|
Equivalence Point |
Acid Base Indicators |
Selective Precipitation |
Formation Constant |
Additional Guides |
---|
Henderson Hasselbalch Equation |
A 0.552-g sample of ascorbic acid (vitamin C) was dissolved in water to a total volume of 20.0 mL and titrated with 0.1103 M KOH, and the equivalence point occurred at 28.42 mL. The pH of the solution at 10.0 mL of added base was 3.72.
Determine Ka for vitamin C.
Enter your friends' email addresses to invite them:
Join thousands of students and gain free access to 46 hours of Chemistry videos that follow the topics your textbook covers.