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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define conductance in your own words.
💡 Hint: Think about how easily electricity flows through materials.
Question 2
Easy
What is molar conductance?
💡 Hint: Consider how conductance is measured in relation to moles.
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 formula for conductance (G)?
- G = R
- G = 1/R
- G = R^2
💡 Hint: Remember what the relationship between conductance and resistance is.
Question 2
True or False: Strong electrolytes show decreased molar conductance with dilution.
- True
- False
💡 Hint: Reflect on how ion mobility changes with dilution for strong electrolytes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A specific conductance (κ) of sodium chloride solution is measured at 0.1 S/m. What is the molar conductance (Λₘ) if the concentration is 0.5 M?
💡 Hint: Remember to plug the values into the formula correctly.
Question 2
Given that the molar conductance of acetic acid increases sharply upon dilution, explain why this occurs.
💡 Hint: Consider how the equilibrium shifts in response to changing concentrations.
Challenge and get performance evaluation