Practice Application Of Henry’s Law (1.4.1) - Solutions

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6 sample questions

Question 1.
What does Henry's Law state?
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Think about gas pressure affecting solubility.
Question 2.
Give an example of a real-life application of Henry's Law.
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Consider something you drink often.
3Question 3.
What is Henry’s Law?
- It relates gas pressure to liquid boiling point
- It states gas solubility is proportional to gas pressure
- It explains solubility of solids in water
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Focus on the gas and pressure connection.
4Question 4.
True or False: Raising the temperature of a liquid typically increases the solubility of a gas in that liquid.
- True
- False
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Consider how heat interacts with gases.
Question 5.
A solution at 25°C contains 0.4 moles of CO2 in 2 liters of water. If the partial pressure of CO2 is 0.95 atm, calculate the Henry's Law constant for CO2.
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Rearrange the Henry's Law formula for K_H.
Question 6.
You have a soup with a solubility of Nitrogen gas at room temperature being 0.0072 M. If the temperature spikes to 50°C, how would you expect the solubility to change? Explain.
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Consider how heat interacts with gases.

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