Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to the vapour pressure when a closed container containing liquid is warmed?
💡 Hint: Consider how temperature relates to molecular kinetic energy.
Question 2
Easy
Define dynamic equilibrium in your own words.
💡 Hint: Think of a balancing act.
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 dynamic equilibrium?
- A static state
- Opposing forces in balance
- A temporary halt in reaction
💡 Hint: Think about processes that balance each other.
Question 2
True or False: As the temperature of a liquid increases, the equilibrium vapour pressure decreases.
- True
- False
💡 Hint: Consider molecular movement and energy levels.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A closed container contains 200mL of liquid and 300mL of its vapour at a fixed temperature. If more liquid is added, what happens to vapour pressure?
💡 Hint: Think about how saturation affects the system.
Question 2
Calculate the effect of increasing temperature on the equilibrium vapour pressure of a liquid with an initial vapour pressure of 50 mmHg at 20°C.
💡 Hint: Remember the relation between temperature, vaporization, and pressure!
Challenge and get performance evaluation