Ask a New Question

Question

How many atoms of iron (Fe) are present in 4.0g of iron
12 years ago

Answers

DrBob222
How many mols do you have? That's 4.0g/atomic mass Fe = ?
Now remember 1 mol contains 6.02E23 atoms.
12 years ago

Related Questions

how many atoms of iron are in .0750 moles of the compound Iron(III) oxide? Fe2O3 my guess is .37... how many iron atoms are in 0.550 mol of Fe2O3? How many atoms of iron will react with an excess of sulfur to form 3.098 grams of iron (II) product?... How are all atoms of iron different from the atoms of all other elements? A.number of neutrons... How many atoms of iron will be produced from the reaction of 50 g of hematite and 25 g of carbon? How many moles of iron atoms are in 22.37 g of iron (II) sulfide, FeS? If 3.18 x 1023 atoms of iron react with 67.2 L of chlorine gas at STP, what is the maximum number of... If 4 atoms of iron react with 6 atoms of oxygen and 3 atoms of carbon, how many atoms of oxygen will... If 4 atoms of iron react with 6 atoms of oxygen and 3 atoms of carbon, how many atoms of oxygen will...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use