CONFIDENTIAL QUESTION 2 [25 MARKS] b) Figure I represents the binary eutectic system phase diagram for a lead-tin alloy.

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Confidential Question 2 25 Marks B Figure I Represents The Binary Eutectic System Phase Diagram For A Lead Tin Alloy 1 (60.83 KiB) Viewed 13 times

CONFIDENTIAL QUESTION 2 [25 MARKS] b) Figure I represents the binary eutectic system phase diagram for a lead-tin alloy. Using Figure 1, determine the amount of tin must be added to 1.25 kg specimen at 250°C to achieve the following state. O 300 1. 90 wt% Pb-10% wt Sn 2. 50% liquid & 50% a phase Figure 1 represents the binary eutectic system phase diagram for a lead-tin alloy. A eutectic reaction is a reaction in which, upon cooling, a liquid phase transforms isothermally and reversibly into two intimately mixed solid phases. 3227¹C 20 40 E Composition (at Se) 60 1 T OPPO Reno7 Pro 5G 2022.06.30 09:38 Liquid acer A+L 212211/BKC2463 [10 Marks] [C01, PO1, C3] 23210 Desktop 100 600 500 H400 26°C Sunny