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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define the term 'ionization'.
💡 Hint: Consider the transformation of neutral molecules into charged particles.
Question 2
Easy
What does Ka represent?
💡 Hint: Remember, higher Ka means stronger acids.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the pH of a solution with [H+] = 1.0 × 10^(-4) M?
- 4
- 7
- 10
💡 Hint: Remember the formula for calculating pH.
Question 2
True or False: All strong acids completely dissociate in solutions.
- True
- False
💡 Hint: Consider the behavior of strong acids in water.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the pH of a 0.02 M solution of acetic acid, given that Ka is 1.74 × 10–5.
💡 Hint: Remember to focus on the partial ionization relationship.
Question 2
What happens to the pH of a solution of acetic acid when dissolved in a solution of sodium acetate, and why?
💡 Hint: Think about the common ion effect and its implications on acid-base equilibrium.
Challenge and get performance evaluation