Part Two
This was the second part to the diffusion and osmosis lab but it was more focused on the osmosis. We had test a few different substance to see how they reacted with being placed in water for about four hours. There were three (protein, sugar and salt) substances that we used and made sure they were all measured to be about 5.4 grams mixed with water. Our fourth was just plain water to know weather or not there was a small or big reaction. We put the mixed solution in each a separate dialysis bag and weighed them and put them in their own beaker filled with 200 mL of water. After about four hours we took them out and weight them again. The protein one 19.02 grams and increased by 4.8%, the water was 17.08 grams and decreased by 1.65%. The salt dialysis bag was weight at 15.99 and decreased by 5.4%, the sugar was 16.97 grams and increased by 6.9%. 
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