1. 1 Good morning welcome to Osmosis

3. 3 Figure 11.16 Osmotic Pressure

4. 4 Figure 11.18 Osmosis at Equilibrium

5. 5 Figure 11.17 Osmosis

6. 6 Figure 11.20 Reverse Osmosis

7. Osmosis Lower concentration Higher concentration Semi-permeable Membrane

8. Osmosis Water Flow Level rises Difference in level is Osmotic Pressure

9. Reverse Osmosis Pressure Semi-permeable Membrane Can force (reverse) osmotic flow to lower-concentration side

10. Reverse Osmosis Applied Pressure Semi-permeable Membrane Fresh water Feed Water Concentrate Flow

11. Reverse Osmosis

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