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# Enthalpy Calculator

Enthalphy is a measure of the total energy of a thermodynamic system

#### Input

#### Output

#### Formula

**H**= Enthalpy**E**= Internal energy**P**= Pressure**V**= Volume

#### Defination / Uses

The total energy of a thermodynamic system is measured by enthalphy. It contains both the internal energy required to build a system and the energy required to make room for it by displacing its environment and establishing its volume and pressure.

### Uses

The Enthalpy Calculator is used to calculate heat and mass transfer in a closed thermodynamic system under constant pressure during a nonlinear static operation (isobaric process).

The Enthalpy Calculator is used to calculate heat and mass transfer in a closed thermodynamic system under constant pressure during a nonlinear static operation (isobaric process). The Free Enthalpy Calculator is useful for calculating the enthalpy change of a reaction. The reaction scheme and the enthalpy formula are two easy ways for calculating the enthalpy change. To obtain a change in enthalpy value, students must choose one technique to calculate the enthalpy, provide the appropriate input details. Use the upper given formula for manual calculations. No sign-up, registration OR captcha is required to use this tool.