- = 3. For the Au Sn phase diagram given below draw schematics of plausible molar...

  

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- = 3. For the Au Sn phase diagram given below draw schematics of plausible molar free energy curves showing the common tangent construction as a function of composition, xsn, at T 350C (30 at.% < xSn <100 at.%) and T2 = 700C (0 at.% 10 20 1200- 1064.43C 1000 Temperature, C 800 Weight Percent Tin 30 40 50 60 70 80 90 100 L 600 400 (Au) 7.3 20.6 532C 522C 419C 311C 72.3 5 278C 252C 88.7 16 215 231.9681C 200 139 190C 954 n (Sn)- 27 S 50C 0 E -5C -67C 13C (Sn) -200- 0 Au 10 -20 30 40 50 60 Atomic Percent Tin 70 700 -0 80 90 100 Sn - = 3. For the Au Sn phase diagram given below draw schematics of plausible molar free energy curves showing the common tangent construction as a function of composition, xsn, at T 350C (30 at.% < xSn <100 at.%) and T2 = 700C (0 at.% 10 20 1200- 1064.43C 1000 Temperature, C 800 Weight Percent Tin 30 40 50 60 70 80 90 100 L 600 400 (Au) 7.3 20.6 532C 522C 419C 311C 72.3 5 278C 252C 88.7 16 215 231.9681C 200 139 190C 954 n (Sn)- 27 S 50C 0 E -5C -67C 13C (Sn) -200- 0 Au 10 -20 30 40 50 60 Atomic Percent Tin 70 700 -0 80 90 100 Sn