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Grape Osmosis Lab

Last updated over 1 year ago
27 questions
Note from the author:
Grape Osmosis Lab complete with a wonderful lab demonstrations by Alex and Tammy.
1

What macromolecule (lipid, carbohydrate, protein or nucleic acids) would you expect to find in grape cells? Why

1

Which solution has the greatest amount of sugar?

1

Which type of solution has the least amount of sugar?

1

A cell that is placed into an isotonic solution

1

A cell that is placed into a hypertonic solution

1

A cell that is placed into a hypotonic solution

0

Fill in the blank:
If a grape is placed into water than it will

0

Fill in the blank:
If a grape is placed into grape juice than it will

0

Fill in the blank:
If a grape is placed into corn syrup than it will

1

Find the average mass for all three grapes placed in water. To find the mass: Add up the mass for grape 1, grape 2, and grape 3. Then divide by 3. WRITE YOUR ANSWER WITH 2 DECIMAL POINTS

1

Find the average mass for all three grapes placed in grape juice. To find the mass: Add up the mass for grape 1, grape 2, and grape 3. Then divide by 3. WRITE YOUR ANSWER WITH 2 DECIMAL POINTS

1

Find the average mass for all three grapes placed in corn syrup. To find the mass: Add up the mass for grape 1, grape 2, and grape 3. Then divide by 3. WRITE YOUR ANSWER WITH 2 DECIMAL POINTS

1

Find the average mass for all three grapes placed in water for 24 hours. To find the mass: Add up the mass for grape 1, grape 2, and grape 3. Then divide by 3. WRITE YOUR ANSWER WITH 2 DECIMAL POINTS

1

Find the average mass for all three grapes placed in grape juice for 24 hours. To find the mass: Add up the mass for grape 1, grape 2, and grape 3. Then divide by 3. WRITE YOUR ANSWER WITH 2 DECIMAL POINTS

1

Find the average mass for all three grapes placed in corn syrup for 24 hours. To find the mass: Add up the mass for grape 1, grape 2, and grape 3. Then divide by 3. WRITE YOUR ANSWER WITH 2 DECIMAL POINTS

1

The grapes placed in water

1

The grapes placed in grape juice

1

The grapes placed in corn syrup

1

After 24 hours in water

1

After 24 hours in grape juice

1

After 24 hours in corn syrup

1

What type of solution is water?

1

What type of solution is grape juice?

1

What type of solution is corn syrup?

1

In this experiment, what is the independent variable?

1

In this experiment, what is the dependent variable

5

Using the concept of osmosis, explain why the grapes placed in corn syrup changed. Be sure to explain how and why water moved?