Water vs Baby Oil

Steven Young
Mr. Greytak Block 4
17 September 2012
Title:
Water vs. coddle anoint
Objective:
In this lab, the goal that is trying to be set is the compactness of pee compared to mollycoddle cover.
Procedure:
We started out by pour pissing in a graduated cylinder and finding the volume. Next, we measured the weight on a overcome in grams. The baby inunct was found by pouring it in a graduated cylinder to find the volume. Finally, we stuck it on the scale to find the weight.
Data Table:
Baby Oil|
Volume (mL)| Mass (grams)|
20| 17.26|
13| 11.61|
10| 9.02|
9| 8.2|
8| 7.55|
7| 6.61|
5| 4.59|
| 3.86|
Water|
Volume(mL)| Mass(grams|
20| 18.92|
13| 13.24|
10| 9.79|
9| 8.9|
8| 7.42|
7| 6.8|
5| 4.83|
3| 4.31|

Data Analysis:
The density of the water is 1.15 g/mL³. The density of the baby oil is .86 g/mL³. The archetype density of water is 1.0 g/mL³. The standard density of baby oil is .87 g/ml³. The error in my computations for water was .15 g/mL³, and my error in calculations for baby oil was .01 g/mL³. The percent error of my calculation for water was .15%, and the percent error for my calculation of the baby oil was .01%.




Conclusion:
My conclusion on this was that baby oil and water start out almost the same densities. My densities for water and baby oil were not off that much from the actual value. The error of some(prenominal) was not more than 2g/mL³. The percent error shows that I was accurate on my answers for the densities of each. My source for finding the density of both water and baby oil was http://cameo.mfa.org/browse/record.asp?subkey=6097. An advancement for the lab could have been a water dispenser that pours out the minute amount water and baby oil that you want to use, so you would be sure to have no variation in the amount used. An error that could have been made was their being water or baby oil leftover on the scale, and that could have altered the weight of each.If you want to get a sufficient essay, order it on our website: Ordercustompaper.com



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