Calculating moles?

i did an experiment and the moles of iodine formed was 7/3750





and i'm supposed to know use the equation





ascorbic acid+I² → 2 Iˉ +dehydroascorbic acid








to find the moles of ascorbic acid





after i have to calculate the concentration in mol Lˉ¹








except, i don't know how!


help?





btw, i'm only a freshman in high school


and i'm taking biology


so this whole moles thing is new to me.

Calculating moles?
Moles are simply the atomic mass of an element or compound expressed in grams. e.g. one mole of oxygen gas (O2) would weigh 2 x 16g = 32 g. One mole of MgO would weigh 24.3 + 16 = 40.6g.


Get your balanced equation of Asc. acid + I2 -%26gt; products and simply convert to masses