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In: Mechanical Engineering

A 40 wt% Pb–60 wt% Mg alloy is heated to a temperature within the a liquid-phase...

A 40 wt% Pb–60 wt% Mg alloy is heated to a temperature within the a liquid-phase region. If the mass fraction of each phase is 0.5,

then estimate

(a) the temperature of the alloy

(b) the compositions of the two phases in weight

percent

(c) the compositions of the two phases in atom

percent

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