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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a mixture.
💡 Hint: Think about how the components act when mixed.
Question 2
Easy
What is an example of a homogeneous mixture?
💡 Hint: Consider cases where you cannot see the individual parts.
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 homogeneous mixture?
- A mixture with visibly distinct components
- A mixture with uniformly distributed components
- A mixture that cannot be separated
💡 Hint: Think about whether you can see the parts.
Question 2
True or False: Solutes are always present in the greatest amount in a solution.
- True
- False
💡 Hint: Remember which part dissolves the other.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A scientist mixes 10 grams of salt into 100 mL of water. If the solubility of salt in water at room temperature is 35 grams per 100 mL, what type of solution is this?
💡 Hint: Consider how much solute was added compared to the solubility limit.
Question 2
You have 50 mL of a saturated saltwater solution. If you heat it to 70 degrees Celsius, what will happen to the solubility?
💡 Hint: Remember how temperature affects solubility for solids.
Challenge and get performance evaluation