This quantity is often plotted on the y-axis of a DSC output, and a sudden discontinuity in it usually characterizes the glass transition of a polymer.
This quantity is often plotted on the y-axis of a DSC output, and a sudden discontinuity in it usually characterizes the glass transition of a polymer. Calculation of sensible heat requires integrating this quantity, usually to an empirical polynomial fit. For a monoatomic ideal gas, this quantity is 2.5R at constant pressure and 1.5R at constant volume. At constant pressure, the derivative of enthalpy with respect to temperature equals a form of this quantity. Hydrogen bonding in water gives it a value of 4.18 Joules per Kelvin for this quantity. For 10 points, name this quantity, the amount of energy required to raise a substance's temperature by one degree.
This quantity is often plotted on the y-axis of a DSC output, and a sudden discontinuity in it usually characterizes the glass transition of a polymer.
specific heat capacity [prompt on "C" or "CP" or "CV"]