At first you need to draw<span> the lewis dots around each atom that you have. Next thing that you should do is to connect the dots of </span><span>HOClO and do not forget that each dot connect with one lone electron. Then draw valence of each electron and connect them with a line.
The molarity is a concentration unit which defined as the number of moles of solute divided by the number of liters of solution. So the molarity of the solution is 3/2=1.5 mol/L.