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 is the equation for the Perfect Gas Law?
💡 Hint: Think about the variables involved in pressure, volume, and temperature.
Question 2
Easy
What does R stand for in the Perfect Gas Law?
💡 Hint: It's a universal constant used in gas equations.
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 the correct formula for the Perfect Gas Law?
- PV = nRT
- P + V = nT
- PV = RT/n
💡 Hint: Remember which variables are associated with pressure, volume, and moles.
Question 2
True or False: The temperature in an isothermal process is constant.
- True
- False
💡 Hint: Consider what 'isothermal' means.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the new pressure of 2 moles of gas at 300 K if the volume is halved from 10L to 5L, using PV = nRT.
💡 Hint: Remember to substitute your values into the ideal gas law.
Question 2
If the bulk modulus of a gas is 2000 kPa, how much volume change is there if pressure increases by 50 kPa?
💡 Hint: Think about how changes in density relate to volume changes under pressure.
Challenge and get performance evaluation