R2CHEMLAB Report

R2CHEMLAB Report - (A) Data and Data Analysis Jasneet Bains...

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(A)Data and Data Analysis Jasneet Bains performed serial dilutions, pipetting, transfer of solutions, ran colorimeter, calculations Susan Kim performed serial dilutions, pipetting, transfer of solutions, ran the calorimeter, calculations, design scheme We worked on everything together, including making solutions and calculations, such as splitting up the work and switching to check each other’s work (i) Data Table Put in concentrations (ii) To prepare Solution 1, 0.3208 g of coloring dye was placed in a 100mL volumetric flask and diluted with distilled water. Solution 2 was prepared using 10 mL of solution 1 in another volumetric flask and diluted to the 100 mL mark. Solution 3 was prepared using 10 mL of solution 2 in a volumetric flask and diluted to the 100 mL mark. Solution 4 was prepared using 10 mL of solution 3 in a 50 mL volumetric flask and diluted. Solution 5 was prepared using 10 mL of Solution 4 in a 50 mL volumetric flask and diluted. From solution 2 to solution 4 we needed a 50 times serial dilution. Our approach was
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R2CHEMLAB Report - (A) Data and Data Analysis Jasneet Bains...

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