Question

if 46g of sodium is taken then calculate of total moles of atom.​

Answer 1

Mass of sodium taken =46 g

Molecular mass of sodium = 23 g

Moles= mass taken / molecular mass

= 46/23

=2 moles

Answer 2

Hey mate!

molar mass of na=23

no. of moles in na=46/23=2 moles

=2×6.022×10^23(avagadro's constant)

=12.044×10^23