4 litres of water are added to 2 litres 6 molar hydrochloric acid solution. What is the molarity of the resulting solution ?

4 litres of water are added to 2 litres 6 molar hydrochloric acid solu

1.	4 litres of water are added to 2 litres 6 molar hydrochloric acid solution. What is the molarity of the resulting solution ?
Answer» Solution :TOTAL volume of the solution after MIXING `=(4+2)=6L` By APPLYING molarity equation : `overset(("dilute"))(M_(1)V_(1))-=overset(("conc."))(M_(2)V_(2))` `M_(1)xx6=6xx2orM_(1)=(6xx2)/(6)=2M`.