How many grams of NaCl are contained in 350. mL of a 0.287 M olution of sodium chloride? Chemistry Solutions Molarity 1 Answer anor277 Dec 12, 2016 Approx. #6*g# of salt. Explanation: #"Concentration"# #=# #"Moles of solute"/"Volume of solution"# And thus, #"moles of solute"="concentration"xx"volume of solution"#. So, #"moles"# #=# #350xx10^-3*Lxx0.287*mol*L^-1=0.100*mol#. And #"mass of salt"# #=# #0.100*molxx58.44*g*mol=??g# Answer link 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... 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 19357 views around the world You can reuse this answer Creative Commons License