Problem: Which sample has the greatest number of atoms in it?A. 2 g of HydrogenB. 7 g of LithiumC. 8 g of HeliumD. 110 g of SilverE. 200 g of Gold

FREE Expert Solution

We are being asked to determine which of the following has the greatest number of atoms in it.


The flow of the calculation is

mass (molar mass) → mol (Avogadro’s number) → atoms


Let’s calculate the number of atoms for each


88% (420 ratings)
View Complete Written Solution
Problem Details

Which sample has the greatest number of atoms in it?

A. 2 g of Hydrogen

B. 7 g of Lithium

C. 8 g of Helium

D. 110 g of Silver

E. 200 g of Gold

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.