Consider 1.1 kg of austenite containing 1.0 wt%C, cooled to below 727∘C (1341∘F). Using the iron-iron carbide phase diagram, Animated Figure 9.24, determine the following: (a) How many kilograms of total ferrite form kg (b) How many kilograms of total cementite form kg (c) How many kilograms of pearlite form kg (d) How many kilograms of the proeutectoid phase form kg