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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define heat capacity.
💡 Hint: Think about what happens to temperature when heat is added.
Question 2
Easy
What does Cp represent?
💡 Hint: Consider what conditions remain unchanged.
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 acronym Cp stand for?
- Capacity potential
- Heat capacity at constant pressure
- Closed system property
💡 Hint: Remember what happens to heat and pressure.
Question 2
True or False: CV is always less than Cp for an ideal gas.
- True
- False
💡 Hint: Consider the extra work done during expansion.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the change in temperature of 1 mole of a gas if it absorbs 500 J of heat at constant volume and has a CV of 20 J/K.
💡 Hint: Use the formula for heat and temperature change.
Question 2
A gas has Cp = 29 J/(mol K) and CV = 20 J/(mol K). What is the value of R? Use the relationship Cp - CV = R.
💡 Hint: Apply the derived relationship!
Challenge and get performance evaluation