16 fl. oz of a certain sample of juice contains the recommended daily allowance (60 mg). Given that 1 qt. = 0.95 L and that there are 32 fl oz. in a quart, what volume of this juice (in mL) will contain 100 mg of vitamin C, and how much of this juice will a student need to bring to lab to be able to do 3 titrations on samples of the juice each containing 100 mg of vitamin C?