Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a strong acid.
💡 Hint: Think about how much of it breaks apart in water.
Question 2
Easy
What is the pH of a neutral solution?
💡 Hint: It's the midpoint of the pH scale.
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Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What defines a Brønsted-Lowry acid?
- Accepts a proton
- Donates a proton
- Neither
💡 Hint: Remember the role of protons in acid-base theory.
Question 2
True or False: All strong acids are Lewis acids.
- True
- False
💡 Hint: Consider the definitions of both acid types.
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Challenge Problems
Push your limits with challenges.
Question 1
Given a 0.01 M acetic acid solution, how would you calculate the pH considering it is a weak acid?
💡 Hint: Use the equilibrium expression to set up your equations.
Question 2
A buffer contains equal concentrations of a weak acid and its conjugate base. What happens to pH if you add HCl?
💡 Hint: Focus on how buffers interact with added strong acids or bases.
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