Chap 15: Diffusion Flashcards
1
Q
In steady state diffusion which of the following remains constant?
A
Concentration gradient
2
Q
Which law is used for steady state diffusion?
A
Fick’s Law
3
Q
Which of the following is not a part of Fick’s first law at steady-state? Diffusion Flux, Diffusion Coefficient, Chane in concentration w.r.t. position in space, Change in concentration w.r.t. time
A
Change in concentration w.r.t. time
4
Q
Flux is in the opposite to the direction of the increasing concentration gradient
A
TRUE
5
Q
For a system of containing A and B only, steady state equimolar counter diffusion requires that the flux of A is the negative of the flux of B
A
TRUE
