Concept explainers
Interpretation:
The heating curve for
Concept Introduction:
Heating curve is the plot of temperature how it varies with time for a substance when it is heated at constant rate. And in the heating curve the horizontal portion is molar enthalpy. Molar enthalpy for a process is the quantity of heat energy needed by one mole of a substance to undergo change in the process. The heat energy absorbed by n mole of substance to undergo change is as follows:
Here,
The value of
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