Taylor

Analysis and Conclusion for Percent Oxygen Lab Taylor Melone staple fiber fiber One My theme found out that at that place is 14% part type O in the charge. The ripe per centum of group O in the air is 21%. At first, when we beat the test provide everyplace the examine, the flame flickered. When the test subway was put over the burning candle, my crowd observed that the electron tube fill up 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 non consume the same results for the following(a) reasons. First, not all(prenominal) of the test tubes were the same size, and kind of tube. Also, the groups may not excite used the same EXACT amount of water. What per centum of oxygen is in the air we breathe? My hypothesis tell I think the air is made up of 50 percent oxygen. The actual percentage of oxygen in the air is 21 percent. This experiment could have been improved in localise to get in better results among the class.

For example, we should have made true every group had the same test tube. Also, we should have canvas that every group had the same amount of clay, if some groups had little clay, thence their penny would have floated more(prenominal) swiftly. Finally, all groups should have had the same beaker, candle, and gradatory cylinder. If my group had used a big 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 wa ter because there would be less oxegyn.If yo! u deprivation to get a full essay, parade it on our website: OrderCustomPaper.com

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