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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is conductivity?
π‘ Hint: Think about what allows electricity to flow.
Question 2
Easy
What is molar conductivity?
π‘ Hint: It tells you conductivity per mole.
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 primary function of conductivity cells?
- To measure temperature
- To measure conductivity
- To measure pressure
π‘ Hint: Think about what you need to measure electrical flow.
Question 2
True or False: Higher concentration always means higher conductivity.
- True
- False
π‘ Hint: Consider exceptions like weak acids.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A conductivity cell has a cell constant of 1.5 cmβ»ΒΉ. If a 0.2 M KCl solution has a resistance of 500 Ξ©, calculate its conductivity and molar conductivity.
π‘ Hint: Use the relationships and formulas provided to derive the answers.
Question 2
Discuss the differences in behavior of strong versus weak electrolytes concerning conductivity when diluted.
π‘ Hint: Think about why stronger electrolytes exhibit such distinct behaviors when introducing water.
Challenge and get performance evaluation