lab#8 - 0.194 U1 0.945 U2 0.964 U3 0.918 U4 0.938 Conc of...

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Experiment #8 Purpose : Reaction of Glucose with O-Toluidine in Glacial acetic acid to form a green-colored Shiff base. Unknown : # 8N Safety factors : Safety goggles and gloves as we are dealing with acids and bases which might have corrosive  and irritant properties on skin. Raw Data Mass of glucose= 0.9676g Wavelengt h A 510 0.102 535 0.096 560 0.116 585 0.192 610 0.281 635 0.321 650 0.312 Therefore  the Max  Wavelenth  was  635 Wavelengt h# A S1 0.318 S2 0.623 S3 0.873 S4
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Unformatted text preview: 0.194 U1 0.945 U2 0.964 U3 0.918 U4 0.938 Conc of Glucose in the Four Standards ( ) =( ) ( ) ( ) 1. 48.3mg/dL 2. 96.76mg/dL 3. 145.14mg/dL 4. 193.52mg/dL Unknown Concentration Absorbanc e 156.96 0.945 160.3 0.964 162.75 0.978 155.74 0.938 Average concentration of Unknown is 158.93mg/dL Standard Deviation: Conclusion: The Average concentration of the unknown is 158.93mg/dL with a standard deviation of 0.05...
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lab#8 - 0.194 U1 0.945 U2 0.964 U3 0.918 U4 0.938 Conc of...

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