which of the following is not true about diffusion?

Question

a) even after reaching equilibium, particles still move, but there is no net movement in any direction
b) it involves net movement of particles in a solution is from high to low concentration
c)all the above are true

Answer 1

C is correct.

Aloha

Answer 2

Assuming that the particles reach equilibrium without the use of any internal, egocentric forces, the particles will slow down to the point at which the electromagnetic field between particles will become incredibly large (remember the scale you're working with) and the particles will act as a single electro-conducting entity. If you want to see something cool, stick this in a microwave for 2.3 seconds.

By the way, the correct answer is C. For if C is not true, then both A and B cannot be correct. One of them is wrong.

Answer 3

it's c. particles do not stagnate on equilibrium. their movement at that stage is as random as the physical conditions around, so there really is no net directional movement . in reaching equilibrium, they do move from higher to lower concenttrations to get the balance.

Answer 4

Hi. Particles do not think. They move in a direction according to the physical circumstances around them. Given this I think you'll "c" what the correct answer is.

Answer 5

all the above are true(c)
Because(b) is the definition of diffusion and a is also true because particles are in random motion therefore particles are still moving

Answer 6

the answer is b there is net movement

Answer 7

I think it's b. if i can remember correctly, but i changed my major from science to photography two years ago so it's a little rusty here and i'm just guessing anyway

Answer 8

Quit using YA to cheat on your schoolwork!

Answer 9

Answer is c) all of the above.

Answer 10

Answer is a.