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Using the Al-Cu phase diagram provided, calculate the overall composition of the alloy and plot it as a vertical line. Answer the following questions: 1. Is this alloy hypoeutectic or hypereutectic? 2. What is the atomic fraction of copper in this alloy? 3. At what temperature should the first solid appear? Temperature ˚C 1100. 1000 Liquid 900. 800 700 600 500. 400- (AI) 300 20 ΑΙ 548.2°C (Al)+0 10 10 20 30 40 50 60 70 10 Weight Percent Copper Figure 1: Al-Cu Phase Diagram 80 50 90 90 (Cu) 100 Cu

Using the Al-Cu phase diagram provided, calculate the overall composition of the alloy and plot it as a vertical line. Answer the following questions: 1. Is this alloy hypoeutectic or hypereutectic? 2. What is the atomic fraction of copper in this alloy? 3. At what temperature should the first solid appear? Temperature ˚C 1100. 1000 Liquid 900. 800 700 600 500. 400- (AI) 300 20 ΑΙ 548.2°C (Al)+0 10 10 20 30 40 50 60 70 10 Weight Percent Copper Figure 1: Al-Cu Phase Diagram 80 50 90 90 (Cu) 100 Cu

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter10: Liquids And Solids
Section: Chapter Questions
Problem 21Q
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these are questions about this experimentt(This experiment will involve determining the overall composition of an Al-Cu mixture, heating it 
in a ceramic crucible to temperatures expected to result in a single-phase liquid, and then 
allowing the liquid to cool until it freezes. ), please answer them, the diagram is provided.please note that the initial mass of aluminum is 94.14 grams and inital mass of cu is 21.52 grams, if you need any more information let me know. will give thumbs up.

Using the Al-Cu phase diagram provided, calculate the overall composition of the alloy and plot it as a vertical line. Answer the following questions: 1. Is this alloy hypoeutectic or hypereutectic? 2. What is the atomic fraction of copper in this alloy? 3. At what temperature should the first solid appear?
Transcribed Image Text:Using the Al-Cu phase diagram provided, calculate the overall composition of the alloy and plot it as a vertical line. Answer the following questions: 1. Is this alloy hypoeutectic or hypereutectic? 2. What is the atomic fraction of copper in this alloy? 3. At what temperature should the first solid appear?
Temperature ˚C 1100. 1000 Liquid 900. 800 700 600 500. 400- (AI) 300 20 ΑΙ 548.2°C (Al)+0 10 10 20 30 40 50 60 70 10 Weight Percent Copper Figure 1: Al-Cu Phase Diagram 80 50 90 90 (Cu) 100 Cu
Transcribed Image Text:Temperature ˚C 1100. 1000 Liquid 900. 800 700 600 500. 400- (AI) 300 20 ΑΙ 548.2°C (Al)+0 10 10 20 30 40 50 60 70 10 Weight Percent Copper Figure 1: Al-Cu Phase Diagram 80 50 90 90 (Cu) 100 Cu
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