Sodium chloride was dissolved in water to produce a 1.5M solution. Explain what this concentration tells us about the NaCl solution. How might a chemist use this ratio?

this concentration tells us that the chemist used 1.5 moles of sodium chloride per 1liter of water or any equalivelent ratio. we can know this because Molarity is moles per liters of the solute. this tells use how to remake this Molarity of NaCl. A chemist could use this ratio to recreate the conditions under which a reaction took place to confirm the evidence presented to them