Metallurgical Engineering > GATE 2025 > Phase Diagrams
Consider the phase diagram of a one component system given below. Vα, Vβ and VLiquid are the molar volumes of α, β, and liquid phases, respectively.
Which one of the following statements is TRUE?
Given: The change in molar enthalpies, ΔHα→β and ΔHβ→Liquid, are positive.
A
Vαβ and VβLiquid
B
Vα>Vβ and VβLiquid
C
Vαβ and Vβ>VLiquid
D
Vα>Vβ and Vβ>VLiquid

Correct : a

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Related Topics

phase diagram one component system GATE Metallurgical Engineering 2025 molar volumes phases phase transition enthalpy positive change molar enthalpy phase change diagram metallurgical engineering gate phase transition diagram molar volumes phases GATE

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