urgent!

2-1. DIAGRAM Ag-Sn 1000 800 - 72 600 Temperature/C 481 400 229 200 0.2 0.4 0.6 0.8 DATA 0.0 Ag 1.0 Sn Wa Q-1 By using the Silver-Tin binary system given below, a) Label all areas in the diagram. (5 pt) b) Write all the reactions by indicating the reaction type. (10 pt) c) What is the solubility of Sn in Ag at 800C? (5 pt) d) Make a cooling study for composition Y (10 pt) e) Suppose 1 kg of alloy X is heated from room temperature to elevated temperatures. At what temperatures the first liquid phase will appear? How much liquid will be present at this temperature? (10 pt) f) During cooling, for composition Y, what is the amount liquid phase consumed during the reaction at 723C. (10 pt) Ag: 108 g/mol, Sn:119 g/mol