How many moles are there in 82.5 grams of iron? Chemistry Chapter 6 How many moles are there in 82.5 grams of iron? A) 4.97 × 10^25 B) 55.85 C) 0.677 D) 1.48 E) none of the above Answer: D Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+