Download - Egg Osmosis Experiment
![Page 1: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/1.jpg)
JOANNA O. NALAM 8-73
Egg Osmosis Experiment
![Page 2: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/2.jpg)
Purpose
To observe osmosis in a cell.1. Place egg in vinegar
to remove shell.2. Measure weight of
egg using a balance .
3. Measure size egg using measuring tape.
![Page 3: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/3.jpg)
Purpose
To observe osmosis in a cell.
To place one egg in water
To place one egg in corn syrup
![Page 4: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/4.jpg)
Hypothesis
Corn Syrup
Size: bigger
Weight: heavier
Looks like: bigger than the usual and slimy
![Page 5: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/5.jpg)
Hypothesis
• Water
Size: the same
Weight: the same
Looks like: no difference
![Page 6: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/6.jpg)
Materials• Eggs
• Beaker
• Balance
• Measuring Tape
• String
• Vinegar
• Corn syrup
• water
![Page 7: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/7.jpg)
Observations
Before After
Corn Syrup Weight : 71.5 g Weight: 50.6 g
Size: 16 cm Size: 14.5 cm
Water Weight: 71.4 g Size: 87.5 g
Size: 16 cm Size: 18.5 cm
![Page 8: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/8.jpg)
Observations
After 24 hrs. in vinegar: egg shell disappeared, squishy and bouncy
After 24 hrs. in corn syrup: egg is dented and deflated
After 24 hrs. in water: egg got fatter
![Page 9: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/9.jpg)
Observations
Corn Syrup Egg(after)
Water Egg(after)
![Page 10: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/10.jpg)
Conclusion
![Page 11: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/11.jpg)
Conclusion
The corn syrup egg got smaller because water moved out of the egg. This was due to the fact that the egg has a higher water concentration than the corn syrup. The water moved from higher concentration (egg) to lower concentration (corn syrup).
The water egg got bigger because water moved into the egg. This was due to the fact that the egg had a lower concentration of water. The water moved from higher concentration (water) to lower concentration (egg).
![Page 12: Egg Osmosis Experiment](https://reader036.vdocuments.us/reader036/viewer/2022062811/56815ee7550346895dcd93b5/html5/thumbnails/12.jpg)
Hypothesis Conclusion
Water Egg Size - wrong Egg got bigger did not remain the same
Weight - wrong Egg got heavier not the same
Corn syrup Egg Size - wrongEgg did not bloat up instead inflated
Weight - wrongEgg did not get heavier but lighter