Bio Lab

Prediction| We predicted that that conductivity of the weewee would development with the percent of emotional state in the dialysis tube solution, due to osmosis.| Conclusion| As the particle of table salt increased, the ducking of the irrigate increased.| 1. From the data in acetify off 2, we can conclude that as the salt tautness went up, so did the conductivity of the water, and the conductivity increased everywhere time, which shows that osmosis is occurring to match the concentration of salt in the water and in the dialysis tissue layer. 2. The coating was very(prenominal) similar to the prediction because osmosis will draw water into the dialysis membrane and salt out of the membrane to equalize the concentration amid the water and the membrane. 3. Compared to the 1% salt solution diffusion tread, the rate for the 5% salt solution was 4.65 times faster, and the rate for the 10% salt solution was 6.57 times faster. 4. Only the di stilled water produced a incontrovertible slope. This shows that water was contemptible out of the potato cells because this is the exactly definition for why the mensural gas jam would increase over the given time. 5. The solutions of 0.33 M, 0.66 M, and 1 M produced negative slopes.

This shows that water was moving into the potato cells, leading to a decrease in measured gas mechanical press within the potato shopping centre of attention as more water left cores. 6. Other than distilled water, a pattern appears between the concentration of gelt and the rate of pressure transplant. It appears that as the incision conce ntration gets larger, the rate of pressure ! adjustment becomes less negative, in a linear progression. 7. The concentration of sugar that would yield no change in pressure is close 1.33 M. This is biologically significant because it shows that this is the sugar concentration in a potato cell. 8. This happens because, as water is added to wilted plants, osmosis occurs to create an take a breather of water between the cells of the plants and the surroundings. This...If you want to get a prove essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay