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1. Write the balanced equation of the reaction of O2 with vitamin C and determine the potential of the reaction. is the reaction spontaneous? explain.

2. suppose the water that you used had not been boiled/deoxygenated. how would this have affected the amount of thiosulfate needed in the back titration, and the amount of vitamin C that you calculated to be in the sample that you used? explain.

 

 

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