Question

How many moles are in 3.01 c 10^24 atoms of sodium chloride

Answer 1

number of moles = 5 moles

Step-by-step explanation:

atomic mass of sodium chloride = 23+35.5 = 60.5 g

number of moles = (number of molecules)/(Avagadro number)

=
`(3.01* 10^(24))/(6.023* 10^(23))`

=5 moles.