Pipetting  

Weight  
 0.122   
0.127  
0.125  
0.124  
0.1  
0.1196   mean
0.009931767 std dev		 Absorbance  
1.593  
1.27  
1.6  
1.57  
 1.572  
 1.521   mean
0.126038089 std dev

Pipetting
Yesterday we used pipets and a red dye solution to practice two methods- colorimetry and weighing. We used two types of measuring equipment which were a spectrophotometer and an analytical balance. The nickname of our pipett was Magnolia and it was made by Oxford. We practiced accuracy, while measuring and working with dye and pipets.
      
 
 
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