Compare and contrast the amount of caffeine obtained from the single vs multipleextractions with Red Bull and Coca-Cola beverages. Explain why this has occured. Single Extractions:       TEST SOLUTION NAME      ABSORBANCE READING          [CAFFEINE]mg/100ml 5ml Red Bull                         2.412                  57.9mg/100ml 5ml Coca-Cola                         0.716                  16.2mg/100ml   Multiple Extractions:      TEST SOLUTION NAME        ABSORBANCE READING           [CAFFEINE]mg/100ml 10ml Red Bull                    3.253                 78.453mg/100ml 10ml Coca-Cola                     0.785                 17.844mg/100ml

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Compare and contrast the amount of caffeine obtained from the single vs multiple
extractions with Red Bull and Coca-Cola beverages. Explain why this has occured.

Single Extractions:

      TEST SOLUTION NAME      ABSORBANCE READING          [CAFFEINE]mg/100ml
5ml Red Bull                         2.412                  57.9mg/100ml
5ml Coca-Cola                         0.716                  16.2mg/100ml

 

Multiple Extractions:

     TEST SOLUTION NAME        ABSORBANCE READING           [CAFFEINE]mg/100ml
10ml Red Bull                    3.253                 78.453mg/100ml
10ml Coca-Cola                     0.785                 17.844mg/100ml
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