(a)
Interpretation:
The cooling curves for Al-
Concept Introduction:
Cooling curve − The line graph drawn to represent the change of state of a substance is known as the cooling curve. The change of state or phases is generally either from gas to solid state or from solid to liquid state.
The X-axis represents Time as an independent variable whereas the Y-axis represents Temperature of the substance as a dependent variable.
The starting of the graph is the temperature of the substance which is known as the point of pouring temperature. The thermal arrest is the point at which the change of state occurs. At this point, the temperature remains constant. The energy required for phase change is known as the Latent heat.
(b)
Interpretation:
The cooling curves for Al-
Concept Introduction:
Cooling curve − The line graph drawn to represent the change of state of a substance is known as the cooling curve. The change of state or phases is generally either from gas to solid state or from solid to liquid state.
The X-axis represents Time as an independent variable whereas the Y-axis represents Temperature of the substance as a dependent variable.
The starting of the graph is the temperature of the substance which is known as the point of pouring temperature. The thermal arrest is the point at which the change of state occurs. At this point, the temperature remains constant. The energy required for phase change is known as the Latent heat.
(c)
Interpretation:
The cooling curves for Al-
Concept Introduction:
Cooling curve − The line graph drawn to represent the change of state of a substance is known as the cooling curve. The change of state or phases is generally either from gas to solid state or from solid to liquid state.
The X-axis represents Time as an independent variable whereas the Y-axis represents Temperature of the substance as a dependent variable.
The starting of the graph is the temperature of the substance which is known as the point of pouring temperature. The thermal arrest is the point at which the change of state occurs. At this point, the temperature remains constant. The energy required for phase change is known as the Latent heat.
(d)
Interpretation:
The cooling curves for Al-
Concept Introduction:
Cooling curve − The line graph drawn to represent the change of state of a substance is known as the cooling curve. The change of state or phases is generally either from gas to solid state or from solid to liquid state.
The X-axis represents Time as an independent variable whereas the Y-axis represents Temperature of the substance as a dependent variable.
The starting of the graph is the temperature of the substance which is known as the point of pouring temperature. The thermal arrest is the point at which the change of state occurs. At this point, the temperature remains constant. The energy required for phase change is known as the Latent heat.
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Chapter 11 Solutions
Essentials of Materials Science and Engineering, SI Edition
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