Practice - Variation of Conductivity and Molar Conductivity with Concentration
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Practice Questions
Test your understanding with targeted questions
What happens to conductivity when you dilute a solution?
💡 Hint: Think of how many particles are available to carry electricity.
What is molar conductivity?
💡 Hint: Focus on the relationship with moles and conductivity.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What happens to conductivity as a solution is diluted?
💡 Hint: Think about how many ions are available.
Kohlrausch's Law relates to which of the following?
💡 Hint: Recall the law's principles about ions.
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Challenge Problems
Push your limits with advanced challenges
If the conductivity of a 0.02 M NaCl solution is measured to be 0.012 S cm–1, calculate its molar conductivity.
💡 Hint: Use the relationship between conductivity and molar concentration.
Consider a solution of acetic acid where its molar conductivity is determined to be 150 S cm2 mol–1 at a high concentration. What do you expect its limiting molar conductivity to be?
💡 Hint: Look at the degree of ionization of weak electrolytes.
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