Evaluation:
Published: 28.05.2004.
Language: English
Level: Secondary school
Literature: n/a
References: Not used
  • Essays 'A lab of Reduction/Oxidation Reactions', 1.
  • Essays 'A lab of Reduction/Oxidation Reactions', 2.
  • Essays 'A lab of Reduction/Oxidation Reactions', 3.
Extract

Title: Redox Reactions
Research Question: Is it possible to determine if a redox reaction took place by using only the equation?
Hypothesis: Yes, I believe it is possible to determine if this reaction took place by using the oxidation numbers in the equation.
Variables:
<Tab/>1. I cleaned the reaction surface to limit contamination
<Tab/>2. I held the chemicals at approximately a 90 degree angle for consistency
Introduction:
<Tab/>Redox reactions occur when both oxidation and reduction take place. All atoms can be assigned an oxidation number,…

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