The Tamman diagram showed accurately composition of the eutectic system of the Kp-SA binary mixtures at the mole fraction of Kp 0.87 and temperature 96.9oC. The solid-liquid phase diagram of ketoprofen- succinic acid showed the formation of eutectic type phase diagram. The measurement of binary mixtures of ketoprofen-succinic acid with differential scanning calorimeter obtained the value of melting temperature and heat of fusion of ketoprofen- succinic acid system. For example, when certain phase boundaries are determined. What is the XY line in the given phase diagram a) Lever. A 3-component analog to the binary phase diagram is also commonly encountered in materials science & engineering problems. The solid-liquid phase diagram of ketoprofen-succinic acid binary mixtures was determined by differential scanning calorimetry and composition of eutectic system was determined accurately using a Tamman diagram. The recent publication of Binary Alloy Phase Diagrams, 2nd ed, 90Mas and our extensive. a) Binary phase system b) Unary phase system c) Multiple phase system d) Isomorphous system Answer: d Clarification: Isomorphous phase diagram is the phase diagram in which the two components are soluble in each other over an entire range of composition in both solid and liquid phases. A study of this diagram would enable us to predict the transformations and equilibrium or. Therefore, we conducted a study of the phase diagrams and thermodynamic properties of binary mixtures of ketoprofen-succinic acid to estimate the types of interactions that may occur between these materials. A common example for a binary isomorphous alloy is Cu-Ni system. The equilibrium phase diagram and thermodynamic properties of a mixture of drugs and additives are information related to various possible interaction processes between components.