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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Henry's Law state?
💡 Hint: Think about how soda works when it's sealed.
Question 2
Easy
What do we call the pressure exerted by a single gas in a mixture?
💡 Hint: It's related to the term 'pressure'.
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 Henry's Law?
- A law about solids
- A law about gases solubility in liquids
- A law about boiling points
💡 Hint: Focus on which phase of matter is involved.
Question 2
Is a higher pressure on a gas always associated with higher solubility according to Henry's Law?
- True
- False
💡 Hint: Consider the relationship between pressure and solubility.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If the Henry's Law constant for oxygen in water at 25°C is 0.0031 mol/L·atm, what would be the mole fraction of oxygen in the water if the partial pressure is 0.21 atm?
💡 Hint: Make sure to apply the formula carefully.
Question 2
A solution has a Henry's Law constant of 0.0344 mol/(L·atm) at 20°C. If the partial pressure is increased from 0.5 atm to 2.0 atm, calculate how much the mole fraction of the gas will change.
💡 Hint: Analyze the change based on the proportions given in Henry's Law.
Challenge and get performance evaluation