3.7 - Conductance of Electrolytic Solutions
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Practice Questions
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Define conductance in your own words.
💡 Hint: Think about how easily electricity flows through materials.
What is molar conductance?
💡 Hint: Consider how conductance is measured in relation to moles.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula for conductance (G)?
💡 Hint: Remember what the relationship between conductance and resistance is.
True or False: Strong electrolytes show decreased molar conductance with dilution.
💡 Hint: Reflect on how ion mobility changes with dilution for strong electrolytes.
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Challenge Problems
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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.
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.
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