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Potato Masses Testube Soulution Int. Mass (g) Final Mass a. Distilled Water. ? ?

ID: 150937 • Letter: P

Question

Potato Masses
Testube Soulution Int. Mass (g) Final Mass

a. Distilled Water. ? ?
b. 0.2 M. ? ? Sucrose c. 0.4 M. ? ? Sucrose d. 0.6. M. ? ? Sucrose e. 0.8. M. ? ? Sucrose f. 1.0 M. ? ? Sucrose

Test Tube Solution Mass Difference (g)
a. Distilled Water ?
b. 0.2 M ? Sucrose c. 0.4 M ? Sucrose
d. 0.6 M ? Sucrose e. 0.8. M ? Sucrose f. 1.0 M ? Sucrose
Test Tube Solution Percentage Change in Mass (%) a. Distilled Water. ?
b. 0.2 M ? Sucrose c. 0.4 M.m. ? Sucrose. d. 0.6 M ? Sucrose    e. 0.8 M ? Sucrose f. 1.0 M ? Sucrose
Test Tube Solution Class Average: Percentage Change in Mass (%) ( If Available)   
a. Distilled ? Water b. 0.2 M. Sucrose ? c. 0.4. M.    Sucrose ? d. 0.6. M.    Sucrose. ? e. 0.8. M Sucrose ? f. 1.0. M Sucrose ?
Hypothesis ? Potato Masses
Testube Soulution Int. Mass (g) Final Mass

a. Distilled Water. ? ?
b. 0.2 M. ? ? Sucrose c. 0.4 M. ? ? Sucrose d. 0.6. M. ? ? Sucrose e. 0.8. M. ? ? Sucrose f. 1.0 M. ? ? Sucrose

Test Tube Solution Mass Difference (g)
a. Distilled Water ?
b. 0.2 M ? Sucrose c. 0.4 M ? Sucrose
d. 0.6 M ? Sucrose e. 0.8. M ? Sucrose f. 1.0 M ? Sucrose
Test Tube Solution Percentage Change in Mass (%) a. Distilled Water. ?
b. 0.2 M ? Sucrose c. 0.4 M.m. ? Sucrose. d. 0.6 M ? Sucrose    e. 0.8 M ? Sucrose f. 1.0 M ? Sucrose
Test Tube Solution Class Average: Percentage Change in Mass (%) ( If Available)   
a. Distilled ? Water b. 0.2 M. Sucrose ? c. 0.4. M.    Sucrose ? d. 0.6. M.    Sucrose. ? e. 0.8. M Sucrose ? f. 1.0. M Sucrose ?
Hypothesis ? Potato Masses
Mass

a. Distilled Water. ? ?
b. 0.2 M. ? ? Sucrose c. 0.4 M. ? ? Sucrose d. 0.6. M. ? ? Sucrose e. 0.8. M. ? ? Sucrose f. 1.0 M. ? ? Sucrose

Test Tube Solution Mass Difference (g)
a. Distilled Water ?
b. 0.2 M ? Sucrose c. 0.4 M ? Sucrose
d. 0.6 M ? Sucrose e. 0.8. M ? Sucrose f. 1.0 M ? Sucrose
Test Tube Solution Percentage Change in Mass (%) a. Distilled Water. ?
b. 0.2 M ? Sucrose c. 0.4 M.m. ? Sucrose. d. 0.6 M ? Sucrose    e. 0.8 M ? Sucrose f. 1.0 M ? Sucrose

a. Distilled Water. ? ?
b. 0.2 M. ? ? Sucrose c. 0.4 M. ? ? Sucrose d. 0.6. M. ? ? Sucrose e. 0.8. M. ? ? Sucrose f. 1.0 M. ? ? Sucrose

Test Tube Solution Mass Difference (g)
a. Distilled Water ?
b. 0.2 M ? Sucrose c. 0.4 M ? Sucrose
d. 0.6 M ? Sucrose e. 0.8. M ? Sucrose f. 1.0 M ? Sucrose
Test Tube Solution Percentage Change in Mass (%) a. Distilled Water. ?
b. 0.2 M ? Sucrose c. 0.4 M.m. ? Sucrose. d. 0.6 M ? Sucrose    e. 0.8 M ? Sucrose f. 1.0 M ? Sucrose

a. Distilled Water. ? ?
b. 0.2 M. ? ? Sucrose c. 0.4 M. ? ? Sucrose d. 0.6. M. ? ? Sucrose e. 0.8. M. ? ? Sucrose f. 1.0 M. ? ? Sucrose

Test Tube Solution Mass Difference (g)
a. Distilled Water ?
b. 0.2 M ? Sucrose c. 0.4 M ? Sucrose
d. 0.6 M ? Sucrose e. 0.8. M ? Sucrose f. 1.0 M ? Sucrose
Test Tube Solution Percentage Change in Mass (%) a. Distilled Water. ?
b. 0.2 M ? Sucrose c. 0.4 M.m. ? Sucrose. d. 0.6 M ? Sucrose    e. 0.8 M ? Sucrose f. 1.0 M ? Sucrose
Test Tube Solution Class Average: Percentage Change in Mass (%) ( If Available)   
a. Distilled ? Water b. 0.2 M. Sucrose ? c. 0.4. M.    Sucrose ? d. 0.6. M.    Sucrose. ? e. 0.8. M Sucrose ? f. 1.0. M Sucrose ?
Hypothesis ?

Explanation / Answer

Hypothesis-

The aforesaid experiment is an example of osmosis.

Osmosis is a process of movement of solvent molecules (majorly water) to its high concentration to its low concentration through membrane.

So, here we can see,

if we increase concentration of sucrose solution, the mass change in potato will be lower, as potato is also having semipermeable membrane, so when potato is placed in hypertonic solution, water content of potato will come out of the cell and give rise to decrement in mass. and when potato will be placed in hypotonic solution, water will come inside the cell through osmosis giving rise to increment in mass.

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