How many atoms are present in 1.55 mol of sodium?

1 Answer
Mar 1, 2016

Answer:

#9.33*10^23# atoms of #Na#

Explanation:

To find the amount of atoms (or molecules) of any element, we multiply the number of mols of element with Avogadro's Number, #6.022*10^23#

#1.55mol# #Na# #(6.022*10^23)/(1mol)# = #9.33*10^23# atoms of #Na#