They are asking for it in terms of mg Asc/mL I2
It is based off of this word problem:
A solution of I2 was standardized with ascorbic acid (Asc). Using a 0.1000-g sample of pure ascorbic acid, 23.53mL of I2 were required to reach the starch end point.
I already calculated the M of the iodine solution (.0241 M). Please walk me through the next step.