Question

Use the Inverse lever rule to find the composition at point a. Given that S2 = 30% of component B, L2 = 53.85% of component B, the liquid concentration of liquid (L) phase = 54.5%. Report your answer as a number (that means if answer is 50 percent just write 50, not 0.5 or 50%). Figure for representational purpose only. Liquidus Liquid solution L2 Liquid solution パー S2V + Solid solution Temperature → / S3 Point a Solidus Solid solution Composition -%B

Answer 1

Solution - Data giver: Se=30% of component B 1. = 53.85 7. of en concentration of liquid Phasel 2) = 54.5"). composition at a =? Using inverse lever rule Sea-S₂) = 2122-a) s - Concentration of solid phase composition – 1.B a-S2 %. La - 1x100 - 54.57. 12-a ta-se 2) a-30 = 0.545 53.85-30 a-30= 23.85 X.545 Ja= 43 %) .