Answer Happy

Consider the eutectic diagram of a zinc(Zn)-cadmium(Cd) alloy.
For an alloy of general composition 8%Zn and 92%Cd at 280°C. What
phases does it present and what are their compositions?
450 419,58 400 350 Temperatura, °C 266° 97,52% 320°C 300 266° 250 2,58 17.4 97,87 (Cd) (Zn) 200 0 Cd 20 80 40 60 Porcentaje en peso de zinc 100 Zn -- O Fase a: 2% Zn - 98% Cd; Fase L: 12% Zn - 88% Cd O Fase a: 15% Zn - 85% Cd; Fase L: 18% Zn - 82% Cd - O Fase a: 10% Zn - 90% Cd; Fase L: 18% Zn - 82% Cd % O Fase a: 20% Zn - 80% Cd; Fase L: 12% Zn - 88% Cd