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Egg Osmosis Experiment

Egg Osmosis Experiment. By Lance Tugade Room 8-73. Purpose. To observe osmosis in a cell Place eggs in vinegar, to remove shell Measure weight of the cell using balance Measure size of the cell using measuring tape Place one egg in water Place the other egg in corn syrup

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Egg Osmosis Experiment

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  1. Egg Osmosis Experiment By Lance Tugade Room 8-73

  2. Purpose • To observe osmosis in a cell • Place eggs in vinegar, to remove shell • Measure weight of the cell using balance • Measure size of the cell using measuring tape • Place one egg in water • Place the other egg in corn syrup • Weigh and measure the eggs again

  3. Hypothesis • Corn Syrup • I think it will weigh more • The size will be bigger • It will look a jelly like oval. • Water • I think it will weigh less • The size will be smaller • Will look like a smaller egg

  4. Materials • Eggs • Beakers • Balance • String • Measuring tape • Vinegar • Corn syrup • Water

  5. Observation

  6. Observation #2 • Egg bubbled up • Shell gone became squishy • After 24 hrs beaker became foamy • After the egg sat in water it got fatter • After egg sat in corn syrup egg deflated

  7. Conclusion (Egg in Water) • Got Larger • Water moved in egg • Higher Concentration (water) to Lower Concentration (egg)

  8. Conclusion (Egg in Corn Syrup) • Got Smaller • Water moved out of egg • Higher Concentration (egg) to Lower Concentration (corn syrup)

  9. Conclusion (Hypothesis) • Egg in Water • Wrong • Thought it would be smaller and weigh less and look like a smaller egg • Egg in Corn Syrup • Partly Correct • Thought it would be bigger and weigh less • The only thing was right was that it looked jelly like

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