Taylor

Analysis and Conclusion for Percent Oxygen Lab Taylor Melone staple fibre fiber One My theme found out that there is 14% part type O in the communicate. The congeal per centum of oxygen in the air is 21%. At first, when we countersink the test provide everyplace the examine, the flame flickered. When the test metro was put over the burning candle, my crowd observed that the metro change 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 succeeding(a) reasons. First, not all(prenominal) of the test tubes were the same size, and kind of tube. Also, the groups may not bind used the same EXACT amount of water. What role of oxygen is in the air we breathe? My hypothesis express I think the air is made up of 50 percent oxygen. The actual percentage of oxygen in the ai r is 21 percent. This experiment could have been improved in indian lodge to get in better results among the class.

For example, we should have made authorized every group had the same test tube. Also, we should have analyse that every group had the same amount of clay, if some groups had less(prenominal) clay, indeed their penny would have floated more than swiftly. Finally, all groups should have had the same beaker, candle, and gradatory cylinder. If my group had used a bigger 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 becau se there would be less oxegyn.If you depriv! ation to get a full essay, give it on our website: BestEssayCheap.com

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