Effect on the amount of vitamin c present in the juice

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Reference no: EM13157148

1. Why do you think that being exposed to air can have an effect on the amount of vitamin C present in the sample of juice? 2. Even though the solution of 2,6-dichloroindophenol had known amounts of solute and solvent, why was it necessary to standardize it before using it?

Reference no: EM13157148

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