2.9 - Summary
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Practice Questions
Test your understanding with targeted questions
Define a solution.
💡 Hint: Think about examples in daily life.
Give an example of a gaseous solution.
💡 Hint: Consider the composition of the air around us.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is a solution?
💡 Hint: Consider how the substances mix.
True or False: Colligative properties relate to the nature of the solute.
💡 Hint: Focus on the quantity versus the identity of the solute.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A solution of common salt in water has a boiling point elevated by 3°C. If the molal elevation constant for water is 0.52 °C/m, find the molality of the solution.
💡 Hint: Make sure to correctly rearrange and substitute values.
If a 1 M solution of sodium chloride exhibits an apparent van’t Hoff factor of 1.8, calculate the extent of dissociation of the solute.
💡 Hint: Understand how to relate i to dissociation ratios.
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