IC_4603_L16_Oxidation_Reduction_Reactions-3.docx -...

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EXPERIMENT 1: PREPARATION OF IRON (II) ACETATE AND IRON (III) ACETATE Data Sheet Table 2: Temperature and Color Change Data Time (minutes) Temperature (°C) Color 0 50 White/yellow 10 50 Clear/yellow 20 50 Clear/yellow 30 48 Dull/yellow 40 47 Bright/yellow 50 44 Bright/yellow 60 42 Bright/yellow 70 42 Bright/yellow 80 41 Bright/yellow 90 39 Bright/yellow 100 33 Dark/yellow 110 30 Dark/yellow 120 27 Dark/yellow ©eScience Labs, LLC 2015 Oxidation-Reduction Reactions
©eScience Labs, LLC 2015 Oxidation-Reduction Reactions
©eScience Labs, LLC 2015 Oxidation-Reduction Reactions
©eScience Labs, LLC 2015 Oxidation-Reduction Reactions
Post-Lab Questions The oxidation-reduction reaction that was performed in this experiment is very complicated. Here is a simpler one: 1. What substance was reduced in this reaction? 2FeCl 2 + Cl 2 2FeCl 3 Oxidation-Reduction Reactions
1. What substance was oxidized in this reaction?
©eScience Labs, LLC 2015
2. What color change did you observe in your experiment? Why does the oxidation change

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