If 4 moles of sodium hydroxide (NaOH) are dissolved in water to make a 2.0-Liter total solution, what is the molarity (M) in mol/L? Enter numeric value.
Direct Answer: Molarity of Aqueous Solutions is defined by: 2. Molarity = moles of solute / liters of solution = 4.0 moles / 2.0 L = 2.0 M.
Detailed Step-by-Step Explanation:
Molarity = moles of solute / liters of solution = 4.0 moles / 2.0 L = 2.0 M.