Taylor

Analysis and Conclusion for Percent Oxygen Lab Taylor Melone raw material fiber One My theme found out that on that point is 14% part type O in the carry. The amend per centum of oxygen in the air is 21%. At first, when we trust the test provide everyplace the examine, the flame flickered. When the test subway system was put over the burning candle, my crowd observed that the pipework modify with smoke, the urine rose up, and the candle burned out. It filled with smoke because the candle was lit, the flame went out because the water sucked the oxygen out, making it rise. roughly groups did not consume the same results for the avocation reasons. First, not all(prenominal) of the test tubes were the same size, and kind of tube. Also, the groups may not impart used the same EXACT amount of water. What dowery of oxygen is in the air we breathe? My hypothesis verbalize I think the air is made up of 50 percent oxygen. The actual percentage of oxygen i n the air is 21 percent. This experiment could have been improved in arrange to get in better results among the class. For example, we should have made sure enough every group had the same test tube. Also, we should have check into that every group had the same amount of clay, if some groups had less(prenominal) clay, so their penny would have floated much swiftly. Finally, all groups should have had the same beaker, candle, and gradatory cylinder. If my group had used a large test tube then there would be more water because there would be more oxygen. In contrast, if I used a smaller test tube then there would be less water because there would be less oxegyn.If you deprivation to get a full essay, lay it on our website: BestEssayCheap.com

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