Three dialysis bags were filled with molasses and then sealed off. The first of the three bags contained undiluted molasses. The second contained molasses cut by 100% water and the third contained molasses cut by 200% water. Four measurements were taken every 20 minutes. A percentage change of weight from initial weight was calculated.

In this experiment, I propose that it will show that a bag with a higher concentration of solutes will experience a higher increase in percentage change in weight at a higher rate.

ns between a solvent and a solute. Diffusion, along with osmosis, move down, a concentration gradient from higher to lower. Osmosis is the diffusion of water across a membrane. This membrane is relatively impermeable to a solute that forms a solution with the solvent, water. This type of movement also moves down a concentration gradient, from a higher water concentration which has fewer solute molecules, to a lower water concentration with more solute molecules. Water moves into a cell, for example, by osmosis when it is placed into a hypotonic solution because the solution usually has a higher concentration of water and fewer

Some common words found in the essay are:
Motion RTM, , concentration gradient, net movement, osmosis diffusion, lower concentration, contained molasses cut, dialysis bags, molasses cut, contained molasses, random motion, bag increased, net movement water, concentration solute, outcome constant random, percentage change weight, concentration lower concentration,
Approximate Word count = 779
Approximate Pages = 3 (250 words per page double spaced)