This is because at the molecular level, there are more molecules at the surface of the chips for the molecules of acid to react with when the chips are broken into smaller pieces. The same principle can be applied to the marble chips. The smaller the chips the more surface area so I predict that the smaller marble chips will react faster than the larger chips...
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This is because at the molecular level, there are more molecules at the surface of the chips for the molecules of acid to react with when the chips are broken into smaller pieces. The same principle can be applied to the marble chips. The smaller the chips the more surface area so I predict that the smaller marble chips will react faster than the larger chips...
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Osmosis I will then leave them for a period of 24 hours & after that time has elapsed, the potato chips should be more flexible & larger in size. I will then measure the potato chips after they have been removed from the Sucrose Concentration & I will record the results into a table & compare them with the previous measurements which were recorded before the potato chips were placed in the Sucrose Concentration...	2 / 511
osmosis courswork Leading to the cytoplasm inside the cells to shrink and become flaccid. As the cells of the potato chip have lost water they now weigh less than they did before...	4 / 919
osmosis start The samples will then be left in the solution for 24 hours, taken out of the solution and measured in length. Care will need to be taken when cutting the samples to length and acquiring the samples from the potato because a scalpel will be used to cut the samples to an exact length and an apple core borer will be used to obtain the samples...	2 / 417
osmosis Osmosis Osmosis is the movement of a solvent, usually water, through a semi-permeable membrane. The solvent moves from a low concentration to high concentration...	2 / 303
Reaction rates of marble chips This is because at the molecular level, there are more molecules at the surface of the chips for the molecules of acid to react with when the chips are broken into smaller pieces...	5 / 1378
rates of reaction Therefore as we increase the temperature so does the rate of reaction. Catalysts ? A catalysts is a substance which speeds up a chemical reaction. At the end of the reaction, the catalyst is chemically unchanged...	2 / 549
Sceiccce Leading to the cytoplasm inside the cells to shrink and become flaccid. As the cells of the potato chip have lost water they now weigh less than they did before...	2 / 330