Osmosis in potato experiment

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OSMOSIS IN POTATO

DATA COLLECTION AND PROCESSING:

a. Raw Data:

table (1): initial and final weights of potato cubes at soaked in different sucrose solutions

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b. Processed Data:

- The average final weight is obtained using the following rule:

- The percentage change is obtained using the following rule:

table (2): percentage change of potato cubes weight in different sucrose solutions:

The previous data in table (2) is represented by the following graph in figure (1).

Figure (1): the effect of sucrose solutions on the weight of potato cubes soaked at different sucrose solution molarities.

CONCLUSION AND EVALUATION:

Conclusion:

1. It can be concluded that solutions with molarities (0.1, 0.2, 0.3), are relatively hypotonic to ...

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