What is the relative amount of each alpha for a 40% wt% Sn-60% Pb at 150 degrees. Express your answer as a percentage (%)T(°C)300+200+100+Answer:0αL+a18.320Pb-Sn systemL (liquid)183°C61.9a + ß60C, wt% Sn7+BB97.880100

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What is the relative amount of each alpha for a 40% wt% Sn-60% Pb at 150 degrees. Express your answer as a percentage (%) T1061

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.

Question

What is the relative amount of each alpha for a 40% wt% Sn-60% Pb at 150 degrees. Express your answer as a percentage (%)
T(°C)
300+
200+
100+
Answer:
0
α
L+a
18.3
20
Pb-Sn system
L (liquid)
183°C
61.9
a + ß
60
C, wt% Sn
7+BB
97.8
80
100

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