What is the mass of NaCl produced when 2.0 moles of chlorine gas are reacted with excess sodium? 2 Na + Cl2 -> 2 NaCl

Answer 1

(58.5 g NaCl/1 mol NaCl) (2 moles NaCl/1 mol Cl₂) (2.0 moles Cl₂) = 234 g NaCl