Is potassium hydroxide soluble in water? Chemistry Solutions Molarity 1 Answer anor277 May 5, 2017 My word.......... Explanation: #"Potassium hydroxide"# has aqueous solubilities of up to #20*mol*L^-1#; mind you at these concentrations, the solution would be a bit syrupy, and very caustic. 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 4338 views around the world You can reuse this answer Creative Commons License