What is the resulting molarity of solution when 2g of NaOH is dissolved in 500 ml of water? (molar mass of NaOH=40.)? Chemistry Solutions Molarity 1 Answer anor277 Nov 20, 2016 Answer: #"Molarity"# #=# #0.10*mol*L^-1# with respect to #NaOH#. Explanation: #"Molarity"# #=# #"Moles of solute"/"Volume of solution"# #"Molarity"# #=# #(2*g)/(40.0*g*mol^-1)xx1/(500*mLxx10^-3*L*mL^-1)# #=# #??mol*L^-1#. Related questions what is the molarity of 20.0 ml of a KCl solution that reacts completely with 30.0 ml of a 0.400 M ... How can molarity and osmolarity be calculated from mass per unit volume? How can molarity be used as a conversion factor? How high can molarity be? How does molarity change with temperature? How do you find molarity of a solution? What is the molarity of 10 NaOH? What is the molarity of 3 hydrogen peroxide? What is the molarity of a solution that contains 3.2 mol of solute in 0.98 L of solution? What is molarity? See all questions in Molarity Impact of this question 2944 views around the world You can reuse this answer Creative Commons License