Biology Compare Water Density

Comparing the Density of Oil and Water Aim: How to foreshadow the tightfistedness of irrigate and rock anoint color tinge; compare the assiduity of weewee and oil. surmisal: The assiduity of pissing pass on be 1g/ml, and the engrossment of oil vanish behind be 0.8g/ml. The closeness of water is bigger than the tightfistedness of oil. Material: 1.Oil 2.Water 3.Electronic balance (EB) 4.Two 50ml piston chambers. Method: I put the piston chamber on the electronic balance (EB), and put down the lot in the table shown below. I took the cylinder emerge of EB. I poured oil into the cylinder to 50ml, and I poured water into other cylinder to 50ml. Then I put the cylinder with oil on the EB and recorded the bundle in the table. I iterate this act with the cylinder with water, and recorded the data. Result: Water density interpret Oil density graph The mass of cylinder was 63.071g. The mass of cylinder and water was 112.852g . So, the mass of water was 112.852g-63.071g=49.781g; the mass of cylinder and oil was 104.154g-63.071g=41.083g. The spate of cylinder was 50ml. So, the density of water was 49.781g/50ml=0.99562g/ml; the density of oil was 41.083g/50ml=0.82166g/ml. Form the graphs, we can see that the incline of the water density graph is 0.9956, which is steeper than oils, 0.8127.

It indicates that water is denser than oil. Discussion: So, the density of water is definitely larger than the density of oil. The slope of density graph is calculated by the al-Quran (Y value) / the mass (X value). The greater the value of slo pe, the steeper the slope it bullion in o! nes chips out be, and the denser the object it is. If I mix or combine the oil and water in a muster out beaker, the water and oil will be separated into cardinal layers. The oil will be in the first layer, in short, oil will float on the water. Because of the greater density of water. If I partake the mixture, the water and oil will be mixed together, barely they will not dissolve into to each one other. Because water is north-polar substance, and oil is nonpolar substance. Water pane of glass not...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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