Re-write lab Report Example | Topics and Well Written Essays - 500 words

Re-write - science laboratory Report ExampleSand was already there in the can. A thermocouple fount do of stainless steel was also introduced into it exactly quarter of an inch above the crucibles base. The closing off was created with a glass fiber that decelerated the cooling process. The experiment used this time to none the data. He detect the alteration of temperature with respect to time. Until the temperature of can buoy reached 150C, temperature was noted several times at an interval of 5 seconds. 150C is basically 10C above the freezing point of Tin. This was done so as to ensure that the thermocouple sheath does not get frozen. Once the data was completely collected, the Tin cooling curve was developed using the discipline of temperature versus time. Abstract This experiment was intended to find out Tins melting point for which, a ceramic crucible that contained Tin was heated in a furnace enough to get the temperature above Tins estimated melting point. The molten T in was shifted to the coffee can filled with sand. A thermocouple sheath was placed into the molten Tin and was isolated with a glass fiber. The cooling process was slowed down due(p) to that and the experimenter noted the data meanwhile. Finally, with the help of data of temperature alteration with time, the Tin cooling curve was formulated.