Osmosis+n+Concentration

__ Osmosis & Concentration __ (Copy the words and pictures below.) 1. Osmosis is the movement of water across a selectively permeable membrane. In osmosis, water will diffuse until the ratio of solute to water is the same inside and outside of the cell. Concentration is the ratio of solute to water. Diffusion happens from high to low concentration. 2. Match the description to the correct beaker. Copy the description under the beaker. 3. In the boxes, explain the water movement in indicated by the arrows.
 * Ratio of solute to water is the same inside and outside. (Equally spaced red dots outside and inside)
 * Ratio of solute to water is greater outside the cell. (More red dots outside)
 * Ratio of solute to water is less outside the cell. (Fewer red dots outside)

Copy the figure below and explain what is happening.

The top diagram could be simulated using three egg, water, and corn syrup. First soak three eggs in vinegar to remove the shell. Put the first egg in half corn syrup and half water. Put the second egg in all corn syrup. Put the third egg in all water.

Dialysis Tubing https://www.amazon.com/gp/product/B005OY594E Start watching at 2minutes 45seconds http://www.bozemanscience.com/osmosis-demo/