State Change Experiment

State Change
Lab Report By: turn Lord Date: 10/26/11
single out Period: 2 State Change
* Focus Question-
* How does temperature reposition during the melting process from a solid to a fluid?
* Word List-
* Lauric Acid-
* A fatty acid, CH3(CH2)10COOH, obtained through coconuts, and it is used for fashioning soaps and cosmetics.
* Melting-
* The Phase Change from a solid to a liquid.
* Heat-
* The rapture of energy from one body to another as a result of a difference in temperature or a Phase Change.
* Solid-
* A form of matter that is of definite square off and volume.
* Liquid-
* A form of matter that is variable in forge but definite in volume.
* Celsius (oC)-
* A scale of measurement for temperature that registers the freezing wind of water at 0o and the boiling point of water at 100o.
* Background-
* The basic point of this lab was to reckon at what temperature would the Lauric Acid melt. Now to find this we would also harbor to look at the screw uping curve of the experiment. as well we arrive to look for when and how the physical change from a solid to a liquid (melting) happens to the Lauric Acid.




* A oestrus curve is when you supply heat to an isolated material over a certain centre of time. To see the heating curve you must graph to noted see the rise and stabilization of the heat within the material. Also to further example this lab, Phase Change is when one distinguish of matter changes to another state of matter through each endothermic or exothermic change.
* Hypothesis-
* If the Lauric Acid is heated to more or less 60 oC then the Lauric Acid will melt and the heating Curve will stabilize during the Phase Change.
* Materials-
* 500 ml Beaker
* Ice
* Thermometer
* Hot Plate
* Clock with second ease up
* Test tube of Lauric Acid with...If you want to get a full essay, order it on our website: Ordercustompaper.com



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