C/ The melting points of copper (Cu) and aluminum (Al) are 1083°C and 660 °C respectively.They form the metallic compound CuAl2 at 54%Cu with melting temperature 591 °C. TheCopper and aluminum will form a eutectic with 33% Cu and 548 °C. The solubility of copperin aluminum is 5.7% at Eutectic temperature and reduced and to 0.1 at room temperature.Plot the phase diagram for Al-CuAl2 system and label all phases and temperature. B/ The melting points of lead (Pb) and tin (Sn) are 327 °C and 232 °C respectively. They arecompletely dissolved in each other's in liquid state and never dissolved in each other's in solidstate. They will form a eutectic at 62% Sn and 183°C. Sketch the phase diagram for Pb-Snsystem and label all phases and temperature.

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B/ The melting points of lead (Pb) and tin (Sn) are 327 °C and 232 °C respectively. They are completely dissolved in each other's in liquid state and never dissolved in each other's in solid state. They will form a eutectic at 62% Sn and 183°C. Sketch the phase diagram for Pb-Sn system and label all phases and temperature.

B/ The melting points of lead (Pb) and tin (Sn) are 327 °C and 232 °C respectively. They are completely dissolved in each other's in liquid state and never dissolved in each other's in solid state. They will form a eutectic at 62% Sn and 183°C. Sketch the phase diagram for Pb-Sn system and label all phases and temperature.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter6: Equilibria In Single-component Systems

Section: Chapter Questions

Problem 6.50E

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