Question: The figure below represents the Cu-Ni phase diagram: (20 points) TEMPERATURE CELSIUS 1300- 1250 1200 1150+ A 8.30 Liquids Solidus 0.35 0.48 0.45 0.50

The figure below represents the Cu-Ni phase diagram: (20 points) TEMPERATURE CELSIUS 1300- 1250 1200 1150+ A 8.30 Liquids Solidus 0.35 0.48 0.45 0.50 wt. % Ni Consider a 35 wt% Ni -65 wt.% Cu liquid alloy that is slowly cooled from 1300 C to 1225 C. What is the mass fraction of the solid and liquid phases phase at that temperature?

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