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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the value of the universal gas constant?
💡 Hint: Remember the constant relating pressure, volume, temperature, and moles.
Question 2
Easy
What does the bulk modulus of elasticity measure?
💡 Hint: Think about how fluids behave when pressure is applied.
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 the perfect gas law relate?
- Pressure
- density
- and volume
- Pressure
- volume
- number of moles
- and temperature
- Pressure and speed of sound
💡 Hint: Think about the ideal gas characteristics.
Question 2
True or False: In an isentropic process, temperature remains constant.
- True
- False
💡 Hint: Reflect on the definitions of thermodynamic processes.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A piston compresses gas isothermally from 3.0 L to 1.5 L at an initial pressure of 150 kPa. Calculate the final pressure.
💡 Hint: Remember the ideal gas law.
Question 2
Determine the surface tension of water if a droplet with a radius of 0.5 mm creates a pressure difference of 200 Pa.
💡 Hint: Recall how surface tension is related to pressure difference.
Challenge and get performance evaluation