Question

Analytical Chemistry

The following linear equation was generated from a paracetamol standard curve. The R2 value was 0.995. The absorbance of a paracetamol solution of unknown concentration was measured three times, yielding the following values: 0.984, 0.841, 0.876. Linear Equation:                 y = 0.856x + 0.086 

 

What is the mean concentration of the paracetamol solution?  

  

 


Is standard curve of good quality? 


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