Diffusion Flashcards
1
Q
What is diffusion?
A
The spreading of particles of a gas, resulting in net movement. From an area of higher concentration to an area of lower concentration.
2
Q
What two factors affect the rate of diffusion?
A
The temperature and the surface area
3
Q
By increasing the temperature how does it increase the rate of diffusion?
A
The particles have more kinetic energy so they move faster.
