How many chlorine molecules are in 6.5 moles of chlorine?

The number of chlorine molecules in 6.5 moles of chlorine is calculated as follows

by use of Avogadro constant that is 1mole = 6.02 x10^23 molecules

what about 6.5 moles

6.5 x (6.02x 10^23) = 3.913 x10^24