Practice - Polyprotic Acid Titrations
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Practice Questions
Test your understanding with targeted questions
What is a polyprotic acid?
💡 Hint: Think of examples like citric acid.
Explain the term equivalence point.
💡 Hint: It's where the reaction is complete.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What characterizes a polyprotic acid?
💡 Hint: Look for acids that have more than one H⁺ ion.
True or False: The second equivalence point of a diprotic acid titration occurs after all H⁺ ions have reacted.
💡 Hint: Think about when reaction completion happens.
1 more question available
Challenge Problems
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A diprotic acid solution with a concentration of 0.0500 M is titrated with 0.0500 M NaOH. Calculate the pH at the first equivalence point.
💡 Hint: You might need to look up or recall the Ka values for this acid.
Explain what happens to the pH after the second equivalence point for a diprotic acid.
💡 Hint: Consider the role of excess base after the equivalence point.
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