Using the mole concept and molar mass of Fe, the # Fe atoms will appear as:
How many Fe atoms are contained in 787 g of Fe?
A) 5.90 x 1025 Fe atoms
B) 7.09 x 1021 Fe atoms
C) 8.59 x 1024 Fe atoms
D) 4.27 x 1022 Fe atoms
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Mole Concept concept. You can view video lessons to learn Mole Concept. Or if you need more Mole Concept practice, you can also practice Mole Concept practice problems.