The iodine contained in every one mL of the 0.010 M iodine solution in the buret will react with 1.76 mg of vitamin C. (In other words, every mL of iodine solution needed for the titration indicates the presence of 1.76 mg of vitamin C in the juice sample.) If your titration used 7.11 mL of iodine solution, what mass of vitamin C is in your fruit juice sample (in milligrams, mg)? Include the unit and two decimal places in your answer
The iodine contained in every one mL of the 0.010 M iodine solution in the buret will react with 1.76 mg of vitamin C. (In other words, every mL of iodine solution needed for the titration indicates the presence of 1.76 mg of vitamin C in the juice sample.)
If your titration used 7.11 mL of iodine solution, what mass of vitamin C is in your fruit juice sample (in milligrams, mg)? Include the unit and two decimal places in your answer.
Titration is a common laboratory method of quantitative chemical analysis to determine the concentration of an identical analyte.
In the given question, it is given that 1 ml of iodine reacts with 1.76 mg of Vitamin C in the fruit juice during titration.
The amount of Vitamin C present in fruit juice if 7.11 ml of iodine is needed to reach the end point(point at which iodine completely neutralizes Vitamin C) of titration can be calculated as:
Therefore, 7.11 ml of iodine will react with 12.51 mg of Vitamin C.
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