Lab: Diffusion Across a Semi-permeable Membrane

Question 1

Did you read the Student Guide carefully?

Revolt · Accepted Answer

yes

Question 2

material used as the membrane

Revolt · Accepted Answer

C

Question 3

amount of substances used

Revolt · Accepted Answer

C

Question 4

number of trials

Revolt · Accepted Answer

C

Question 5

whether the molecules diffused through the membrane (tubing)

Revolt · Accepted Answer

V

Question 6

Now label the variables: Molecule size is the variable. The ability of the

Revolt · Accepted Answer

independent

Question 7

material to diffuse is the variable.

Revolt · Accepted Answer

dependent

Lab: Diffusion Across a Semi-permeable Membrane Answers