Consider a Pb-70% Sn alloy. Determine
(a) If the alloy is hypoeutectic or hypereutectic;
(b) The composition of the first solid to form during solidification;
(c) The amounts and compositions of each phase at 184 ˚C;
(d) The amounts and compositions of each phase at 182 ˚C;
(e) The amounts and compositions of each micro constituent at 182 ˚C; and
(f) The amounts and compositions of each phase at 25 ˚C.