Pressure in Chemical Thermodynamics Formulas

Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. And is denoted by p. Pressure is usually measured using the Pascal for Pressure. Note that the value of Pressure is always negative.

Formulas to find Pressure in Chemical Thermodynamics

fxPressure given Enthalpy and Internal EnergyGo

Chemical Thermodynamics formulas that make use of Pressure

fxEnthalpy given Internal EnergyGo

fxInternal Energy given EnthalpyGo

fxChange in Volume given Change in Enthalpy and Internal EnergyGo

List of variables in Chemical Thermodynamics formulas

fx Change in Enthalpy in the System Go

fx Change in Internal Energy of the System Go

fx Small Volume Change Go

FAQ

What is the Pressure?

Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Pressure is usually measured using the Pascal for Pressure. Note that the value of Pressure is always negative.

Can the Pressure be negative?

Yes, the Pressure, measured in Pressure can be negative.

What unit is used to measure Pressure?

Pressure is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Pressure can be measured.

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