5 clean and re label the jar with your lab group the

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5. Clean and re-label the jar with your lab group & the word "syrup". 6. Carefully place the egg into the jar & cover the egg with clear syrup. 7. Loosely re-cap the jar & allow it to sit for 24 hours . Day 4 1. Open the jar & pour off the syrup. 2. Use tongs to very carefully remove the egg & rinse off the excess syrup under slow running water. 3. Pat the egg dry on a paper towel. 4. Record the size & appearance of your egg in your data table. 5. Weigh the egg with the scale & record. Data: RESULTS OF DIFFUSION Original Mass Final Mass Appearance of Egg VINEGAR WATER SYRUP Questions & Conclusion:
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1. Vinegar is made of acetic acid & water. Explain how it was able to remove the calcium shell. 2. (a) What happened to the size of the egg after remaining in vinegar? (b) Was there more or less liquid left in the jar? (c) Did water move into or out of the egg? Why? 3. (a) What happened to the size of the egg after remaining in distilled water? (b) Was there more or less liquid left in the jar? (c) Did water move into or out of the egg? Why? 4. (a) What happened to the size of the egg after remaining in syrup? (b) Was there more or less liquid left in the jar? (c) Did water move into or out of the egg? Why? 5. Was the egg larger after remaining in water or vinegar? Why? 6. Why are fresh vegetables sprinkled with water at markets? 7. Roads are sometimes salted to melt ice. What does this salting do to the plants along roadsides & why? What To Know About Osmosis And Diffusion 1. What are the reasons why molecules can’t move across membranes without help?
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