law and how is tions from Raoult's law? shall be we put 1 T 2.14 What is meant by positive and negative deviations from RaUU the sign of AmixH related to positive and negative deviations from Ram 2.15. An aqueous solution of 2% non-volatile solute exerts a pressure of 10 at the normal boiling point of the solvent. What is the molar mass of the 2.16 Heptane and octane form an ideal solution. At 373 K, the vapour Dress rollo and 468 kPa respectively What