Question

Pre-lab Balance the reaction of ascorbic acid with iodine. Use the method of your choice: (1 mark) C6H8O6(aq) + I2(aq) ? C6H6O6(aq) + I?(aq) (acidic) The recommended daily allowance of vitamin C is 60 mg and the formula for vitamin C is C6H8O6. Look up the volume of one serving and the percentage of the daily allowance of vitamin C on the Nutrition Facts label of a package of the orange juice drink you are testing. Record this information below. Then calculate the predicted molar concentration of vitamin C in the orange juice drink based on these values.(4 marks) Serving Size = mL % daily allowance of vitamin C Predicted molar concentration of vitamin C= mmol/L

          Pre-lab
Balance the reaction of ascorbic acid with iodine. Use the method of your choice: (1 mark)
C6H8O6(aq) + I2(aq) ? C6H6O6(aq) + I?(aq) (acidic)
The recommended daily allowance of vitamin C is 60 mg and the formula for vitamin C is C6H8O6. Look up the volume of one serving and the percentage of the daily allowance of vitamin C on the Nutrition Facts label of a package of the orange juice drink you are testing. Record this information below. Then calculate the predicted molar concentration of vitamin C in the orange juice drink based on these values.(4 marks)
Serving Size = ________ mL	% daily allowance of vitamin C________
Predicted molar concentration of vitamin C= ________ mmol/L

Pre-lab
Balance the reaction of ascorbic acid with iodine. Use the method of your choice: (1 mark)
C6H8O6(aq) + I2(aq) ? C6H6O6(aq) + I?(aq) (acidic)
The recommended daily allowance of vitamin C is 60 mg and the formula for vitamin C is C6H8O6. Look up the volume of one serving and the percentage of the daily allowance of vitamin C on the Nutrition Facts label of a package of the orange juice drink you are testing. Record this information below. Then calculate the predicted molar concentration of vitamin C in the orange juice drink based on these values.(4 marks)
Serving Size = mL % daily allowance of vitamin C
Predicted molar concentration of vitamin C= mmol/L

Added by Joseph T.

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