please watch the vdieos before answering !! http://www.youtube.com/watch?v=gjoHx

Question

please watch the vdieos before answering !!

http://www.youtube.com/watch?v=gjoHxwMzptk

and

http://www.youtube.com/watch?v=VY0mZUDvbH4

>>>>>>>>>>

I will add more points if all the answers were correct ..

When the lump of sugar is dropped into the water it randomly moves to disperse in the solution and dissolve. True or false?

What affects the rate of diffusion?

Which of Fick's Laws is applicable for the diffusion of carbon in video 2?

Did you stop the video as suggested and attempt to solve the problem?

Explanation / Answer

d. all of the choices affect the rate of diffusion b. Fick's 2nd Law c.yes

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