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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a solution.
💡 Hint: Think about examples in daily life.
Question 2
Easy
Give an example of a gaseous solution.
💡 Hint: Consider the composition of the air around us.
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 a solution?
- A heterogeneous mixture
- A homogeneous mixture
- A chemical compound
💡 Hint: Consider how the substances mix.
Question 2
True or False: Colligative properties relate to the nature of the solute.
- True
- False
💡 Hint: Focus on the quantity versus the identity of the solute.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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.
Question 2
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.
Challenge and get performance evaluation