Question

How many moles of argon are equal to 3.01×1023 atoms

Answer 1

To convert from atoms of argon to moles of argon, you need to divide by Avogadro's constant.

3.01*10^23 atoms *(1 mole/6.022*10^23 atoms) = 0.500 moles Ar

0.500 moles of Argon is equal to 3.01*10^23 atoms of Argon.