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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a solution?
💡 Hint: Think about mixtures that are uniform.
Question 2
Easy
Define solvent.
💡 Hint: Which part of a saltwater solution is largest?
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 solvent in a saltwater solution?
- Salt
- Water
- Both
💡 Hint: Think about which part is more abundant.
Question 2
Henry's law states that gas solubility is directly proportional to:
- True
- False
💡 Hint: Focus on the relationship between pressure and solubility.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the molarity of a solution made by dissolving 5 grams of KCl in enough water to make a 500 mL solution.
💡 Hint: Convert grams to moles first.
Question 2
You have 250 mL of a 2 M sodium chloride solution. How many grams of NaCl is this?
💡 Hint: Remember to convert volume to liters!
Challenge and get performance evaluation