To make a one-molar (1 m) solution of nacl, you need to add 1 mole of nacl to the distilled water to make a final volume of 1l (1000 ml). a 1 m solution is said to have a molarity of 1. if you added 2 moles of nacl to 1 distilled water, you would make a 2 m solution and its molarity would equal 2. you make up a 1 m solution of nacl.

a. how many moles of nacl are in the 1m nacl solution?
b. how many molecules of nacl are there per ml of the solution?