How to Calculate Entropy Change at Constant Pressure?
Entropy Change at Constant Pressure calculator uses Entropy Change Constant Pressure = Heat Capacity Constant Pressure*ln(Temperature of Surface 2/Temperature of Surface 1)-[R]*ln(Pressure 2/Pressure 1) to calculate the Entropy Change Constant Pressure, Entropy change at constant pressure is the measure of a system’s thermal energy per unit temperature that is unavailable for doing useful work. Entropy Change Constant Pressure is denoted by δs_{pres} symbol.
How to calculate Entropy Change at Constant Pressure using this online calculator? To use this online calculator for Entropy Change at Constant Pressure, enter Heat Capacity Constant Pressure (C_{p}), Temperature of Surface 2 (T_{2}), Temperature of Surface 1 (T_{1}), Pressure 2 (P_{2}) & Pressure 1 (P_{1}) and hit the calculate button. Here is how the Entropy Change at Constant Pressure calculation can be explained with given input values -> 396.4722 = 1001*ln(151/101)-[R]*ln(520000/250000).