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Latent Heat using Trouton's Rule Calculator

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Latent Heat Slope of Coexistence Curve

✖Boiling Point is the temperature at which a liquid starts to boil and transforms to vapor.ⓘ Boiling Point [bp]

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✖Latent Heat is the heat that increases the specific humidity without a change in temperature.ⓘ Latent Heat using Trouton's Rule [LH]

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Latent Heat using Trouton's Rule Solution

STEP 0: Pre-Calculation Summary

Formula Used

Latent Heat = Boiling Point*10.5*[R]
LH = bp*10.5*[R]
This formula uses 1 Constants, 2 Variables

Constants Used

[R] - Universal gas constant Value Taken As 8.31446261815324

Variables Used

Latent Heat - (Measured in Joule) - Latent Heat is the heat that increases the specific humidity without a change in temperature.
Boiling Point - (Measured in Kelvin) - Boiling Point is the temperature at which a liquid starts to boil and transforms to vapor.

STEP 1: Convert Input(s) to Base Unit

Boiling Point: 286.6 Kelvin --> 286.6 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

LH = bp*10.5*[R] --> 286.6*10.5*[R]

Evaluating ... ...

LH = 25020.7123568085

STEP 3: Convert Result to Output's Unit

25020.7123568085 Joule --> No Conversion Required

FINAL ANSWER

25020.7123568085 ≈ 25020.71 Joule <-- Latent Heat

(Calculation completed in 00.013 seconds)

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< Latent Heat Calculators

Latent Heat using Integrated Form of Clausius-Clapeyron Equation

LaTeX Go Latent Heat = (-ln(Final Pressure of System/Initial Pressure of System)*[R])/((1/Final Temperature)-(1/Initial Temperature))

Latent Heat of Evaporation of Water near Standard Temperature and Pressure

LaTeX Go Latent Heat = ((Slope of Co-existence Curve of Water Vapor*[R]*(Temperature^2))/Saturation Vapor Pressure)*Molecular Weight

Latent Heat of Vaporization for Transitions

LaTeX Go Latent Heat = -(ln(Pressure)-Integration Constant)*[R]*Temperature

Latent Heat using Trouton's Rule

LaTeX Go Latent Heat = Boiling Point*10.5*[R]

< Important Formulas of Clausius Clapeyron Equation Calculators

August Roche Magnus Formula

LaTeX Go Saturation Vapour Pressure = 6.1094*exp((17.625*Temperature)/(Temperature+243.04))

Boiling Point using Trouton's Rule given Specific Latent Heat

LaTeX Go Boiling Point = (Specific Latent Heat*Molecular Weight)/(10.5*[R])

Boiling Point using Trouton's Rule given Latent Heat

LaTeX Go Boiling Point = Latent Heat/(10.5*[R])

Boiling Point given Enthalpy using Trouton's Rule

LaTeX Go Boiling Point = Enthalpy/(10.5*[R])

Latent Heat using Trouton's Rule Formula

LaTeX Go

Latent Heat = Boiling Point*10.5*[R]
LH = bp*10.5*[R]

What does Trouton's Rule state?

Trouton’s rule states that the entropy of vaporization is almost the same value, about 85–88 J K−1 mol−1, for various kinds of liquids at their boiling points. The entropy of vaporization is defined as the ratio between the enthalpy of vaporization and the boiling temperature. It is named after Frederick Thomas Trouton.

How to Calculate Latent Heat using Trouton's Rule?

Latent Heat using Trouton's Rule calculator uses Latent Heat = Boiling Point*10.5*[R] to calculate the Latent Heat, The Latent Heat using Trouton's Rule is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process. Latent Heat is denoted by LH symbol.

How to calculate Latent Heat using Trouton's Rule using this online calculator? To use this online calculator for Latent Heat using Trouton's Rule, enter Boiling Point (bp) and hit the calculate button. Here is how the Latent Heat using Trouton's Rule calculation can be explained with given input values -> 25020.71 = 286.6*10.5*[R].

FAQ

What is Latent Heat using Trouton's Rule?

The Latent Heat using Trouton's Rule is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process and is represented as LH = bp*10.5*[R] or Latent Heat = Boiling Point*10.5*[R]. Boiling Point is the temperature at which a liquid starts to boil and transforms to vapor.

How to calculate Latent Heat using Trouton's Rule?

The Latent Heat using Trouton's Rule is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process is calculated using Latent Heat = Boiling Point*10.5*[R]. To calculate Latent Heat using Trouton's Rule, you need Boiling Point (bp). With our tool, you need to enter the respective value for Boiling Point and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Latent Heat?

In this formula, Latent Heat uses Boiling Point. We can use 3 other way(s) to calculate the same, which is/are as follows -

Latent Heat = (-ln(Final Pressure of System/Initial Pressure of System)*[R])/((1/Final Temperature)-(1/Initial Temperature))
Latent Heat = -(ln(Pressure)-Integration Constant)*[R]*Temperature
Latent Heat = ((Slope of Co-existence Curve of Water Vapor*[R]*(Temperature^2))/Saturation Vapor Pressure)*Molecular Weight

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