February 20, 2017

Homework Help: chemistry

Posted by saddee on Tuesday, April 28, 2009 at 4:40pm.

A sample of fresh grapefruit juice was filtered and titrated with the I2 solution prepared in Part 2. A 100.0 mL sample of the juice took 9.85 mL of the iodine solution to reach the starch end point.

What is the concentration of Vitamin C in 100ml juice?

What quantity of juice will privide the RDA amount of vit C?

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