AP Biology Lab #1 Osmosis and Diffusion. Mrs. Smith Briar Woods High School. Percent Change in Mass of Dialysis Bags. Percent Change in Mass of Potato Cores . Water Potential.
Briar Woods High School
i= Ionization constant ( for sucrose it is 1)
C= Molar concentration of potato ( use graph to find this value)
R= Pressure constant (R= .0831 liter bars/moleK)
T= Temperature K ( 273 + C of solution) (22C)