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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to conductivity when you dilute a solution?
π‘ Hint: Think of how many particles are available to carry electricity.
Question 2
Easy
What is molar conductivity?
π‘ Hint: Focus on the relationship with moles and conductivity.
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 happens to conductivity as a solution is diluted?
- Increases
- Decreases
- No change
π‘ Hint: Think about how many ions are available.
Question 2
Kohlrausch's Law relates to which of the following?
- True
- False
π‘ Hint: Recall the law's principles about ions.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If the conductivity of a 0.02 M NaCl solution is measured to be 0.012 S cmβ1, calculate its molar conductivity.
π‘ Hint: Use the relationship between conductivity and molar concentration.
Question 2
Consider a solution of acetic acid where its molar conductivity is determined to be 150 S cm2 molβ1 at a high concentration. What do you expect its limiting molar conductivity to be?
π‘ Hint: Look at the degree of ionization of weak electrolytes.
Challenge and get performance evaluation