What is the molality of a solution that contains 5.10 mol #KNO_3# in 4.47 kg water? Chemistry Solutions Molality 1 Answer anor277 Jan 28, 2016 #"Molality"# is an alternative measure of concentration. It reports amount of solute per unit MASS of SOLVENT. Explanation: Molality is often used because it is independent of temperature. : #(5.10*"moles")/(4.47*kg)# #~=# #1.00# #mol*kg^-1# Answer link Related questions How do molality and molarity differ? How high can molality be? How do you calculate molality from molarity? Why is molality used for colligative properties? Why is molality independent of temperature? How can I calculate the molality when 75.0 grams of MgCl2 is dissolved in 500.0 g of solvent? 49.8 grams of KI is dissolved in 1.00 kg of solvent. What is the molality? 58.44 grams of NaCl and you dissolved it in exactly 2.00 kg of pure water (the solvent). What... What is the molality when 0.75 mol is dissolved in 2.50 L of solvent? What is the molality when 48.0 mL of 6.00 M H2SO4 are diluted into 0.250 L? See all questions in Molality Impact of this question 8037 views around the world You can reuse this answer Creative Commons License