PLEASE HELP ME!!! NEEDS TO BE DONE TONIGHT

A solution is made by dissolving 1.00 g of sodium chloride in 1.00 L of water. Assume that the volume of the resulting solutions is 1.00 and that the density of water and the resulting solution is 1.00 g/mL. Determine the concentration of the solution as: % by mass, parts per million, molarity an…