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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the atmospheric pressure when R is 750 mm of Hg?
💡 Hint: Use the formula P = S * R.
Question 2
Easy
What is a barometer used for?
💡 Hint: Think about the instruments in weather stations.
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 does a barometer measure?
- Weather patterns
- Atmospheric pressure
- Temperature
💡 Hint: Think of where you would use a barometer.
Question 2
Is gauge pressure the absolute pressure?
- True
- False
💡 Hint: Consider what zero pressure means in a gauge.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a fluid with a density of 13.6 g/cm³ in a barometer. Calculate the local atmospheric pressure if the column height is 760 mm.
💡 Hint: Remember to convert units properly.
Question 2
A gas is compressed isothermally from 10 L to 5 L at a constant temperature of 300 K. If the initial pressure is 1 atm, what will be the final pressure?
💡 Hint: Think about the ratio of volumes.
Challenge and get performance evaluation