Potassium hydrogen phthalate, known as KHP (molar mass = 204.22 g/mol), can be obtained in high purity
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Potassium hydrogen phthalate, known as KHP (molar mass = 204.22 g/mol), can be obtained in high purity and is used to determine the concentration of solutions of strong bases by the reaction
If a typical titration experiment begins with approximately 0.5 g KHP and has a final volume of about 100 mL, what is an appropriate indicator to use? The pKa for HP- is 5.51.
Transcribed Image Text:
HP (aq) + OH(aq) - H₂O(1) + P² (aq)
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An appropriate indicator to use is 1 Sulfuric ac...View the full answer
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Related Book For
Chemistry
ISBN: 9781305957404
10th Edition
Authors: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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