This is a lab report concerning
Objective: To become familiar with various types of laboratory equipmentMaterials and Methods/Procedures: A 10ml pipette was used to pipette 5mlof water 4 times into a 50 ml graduated cylinder, and the results weremeasured. Next, a 50 ml graduated cylinder was filled to the 50 ml marktwice and the contents were poured into a dry 100 ml volumetric flask, anda 100 ml graduated cylinder was filled to the 100 ml mark and the contentswere poured into a dry 100 ml volumetric flask. The results of the 100 mlexperiments were then compared. A ruler was used to measure the side of acube in inches and the number was converted into centimeters, millimeters
Results: The results of the pipette procedure showed the volume in thegraduated cylinder was 20 ml and there was not a difference in the expectedresult. The procedure was repeated with a 25 ml beaker and 10 ml of 200proof ethyl alcohol. The stoppers had different weights due to size and age ofthe stopper. The procedure with 100 ml of water proved that the volume of bothexperiments was the same- 100 ml. The beaker's weight was subtracted to obtain the weight of thewater. The weightof the six stoppers was 14. When converting 50ml, the results were 500 µ, 5 dl, and .
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