Question
How many grams of copper atoms are needed to supply the same number of atoms as does 235 grams of iron?
Answers
DrBob222
225 g Fe = how many mols? That's 225/atomic mass Fe = estimated 4.0
So you want about 4.0 mols Cu atoms and that will be estimated 4.0 x atomic mass Cu = ?
So you want about 4.0 mols Cu atoms and that will be estimated 4.0 x atomic mass Cu = ?