Draw a PVT surface and indicate the regions where two phases coexist and label the axes
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Draw a PVT surface and indicate the regions where two phases coexist and label the axes
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- Kindly explain the phases in detailPhase Diagram of Water and Carbon a) Identify the four phases b) What are the phase changes highlighted by the forward and reverse arrows called? c) What names are given to the points A and C?Describe the phases present at the eutectic temperature when the overall composition is x(Cu)= 0.5
- Visualize a substance with the following points on the phase diagram: a triple point at 0.05 atm and 150 K; a normal melting point at 175 K; A normal boiling at 350 K; and a Critical point at 2.0 atm and 450 K. The solid liquid line is normal. For this complete the following: a. Describe what one would see at pressures and temperatures above 2.0 atm and 450 K. b. Describe the phase changes from 50 K to 250 K at 1.5 atmThe phase diagram of Au-Cu and Au-Ni has differences. When Au is alloying with Cu and Ni why does it show different property? Give reasons in detail.Assume that the following three phases are at equilibrium at the eutectic point. Which phase will have the highest solubility of Sn? Group of answer choices Beta Phase Alpha Phase Liquid Phase
- For two hypotetical materials which have limitless solubility for both in the “liquid” and “solid” states in each other, the following data are listed. Melting Temperatures of material A and B are Tm,A and Tm,B respectively, Liquidus and Solidus curves are circular arcs. a- Draw the related “Phase Diagram” of Material A and Material B showing the data given and calculated. b- Calculate/Determine the compositions of phases at T2 , explain the procedure. c- Calculate/Determine the “percentages” of “phases” of Alloy,2 at T2 , explain the procedure. Given: -Tm,A, Celcius =530 -Tm,B, Celcius =830 -T1, Celcius =630 -B percentage of Liquid phase at T1 =35 -B percentage of Solid phase at T1 =80 -B percentage of Alloy 2. =60 -T2, Celcius =680 -B percentage of Liquid phase of Alloy 2 at T2 = to be calculated -B percentage of Solid phase of Alloy 2 at T2 = to be calculatedDetermine the composition of the phases;For a Fe-2.5 %C alloy , what is the temperature at which the first liquid forms on heating and also give the composition of the liquid at that temperature