Diffusion Flashcards
1
Q
What is Diffusion?
A
net movement from higher concentration to lower concentration
2
Q
Are the particles distributed evenly?
A
Due to the particles constant random motion, the distribution of particles is even.
3
Q
What is the relationship between temperature and the rate of diffusion?
A
The higher the temperature, the faster the rate of diffusion.
4
Q
Why does a higher temperature cause a faster diffuse?
A
Particles gain more kinetic energy due to the heat thus moving faster, causing a faster rate of diffusion.
5
Q
What is the relationship between molecular mass and the rate of diffusion?
A
The heavier the molecular mass, the slower the rate of diffusion
6
Q
Why does a heavier molecular cause a slower diffuse?
A
As there is more mass to diffuse
