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Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure Calculator

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Slope of Coexistence Curve Latent Heat

✖The Specific Latent Heat is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process.ⓘ Specific Latent Heat [L]			+10% -10%
✖The Saturation Vapor Pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system.ⓘ Saturation Vapor Pressure [e_S]			+10% -10%
✖Temperature is the degree or intensity of heat present in a substance or object.ⓘ Temperature [T]			+10% -10%

✖Slope of Co-existence Curve of Water Vapor is the slope of the tangent to the coexistence curve at any point (near standard temperature and pressure).ⓘ Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure [dedT_slope]

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Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure

Formula

dedT slope = \frac{L \cdot e S}{[R] \cdot (T^{2})}

Example

24.99072 Pa/K = \frac{208505.9 J/kg \cdot 7.2 Pa}{[R] \cdot ({85 K}^{2})}

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Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Slope of Co-existence Curve of Water Vapor = (Specific Latent Heat*Saturation Vapor Pressure)/([R]*(Temperature^2))
dedT_slope = (L*e_S)/([R]*(T^2))
This formula uses 1 Constants, 4 Variables

Constants Used

[R] - Universal gas constant Value Taken As 8.31446261815324

Variables Used

Slope of Co-existence Curve of Water Vapor - (Measured in Pascal per Kelvin) - Slope of Co-existence Curve of Water Vapor is the slope of the tangent to the coexistence curve at any point (near standard temperature and pressure).
Specific Latent Heat - (Measured in Joule per Kilogram) - The Specific Latent Heat is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process.
Saturation Vapor Pressure - (Measured in Pascal) - The Saturation Vapor Pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.

STEP 1: Convert Input(s) to Base Unit

Specific Latent Heat: 208505.9 Joule per Kilogram --> 208505.9 Joule per Kilogram No Conversion Required
Saturation Vapor Pressure: 7.2 Pascal --> 7.2 Pascal No Conversion Required
Temperature: 85 Kelvin --> 85 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

dedT_slope = (L*e_S)/([R]*(T^2)) --> (208505.9*7.2)/([R]*(85^2))

Evaluating ... ...

dedT_slope = 24.9907222920114

STEP 3: Convert Result to Output's Unit

24.9907222920114 Pascal per Kelvin --> No Conversion Required

FINAL ANSWER

24.9907222920114 ≈ 24.99072 Pascal per Kelvin <-- Slope of Co-existence Curve of Water Vapor

(Calculation completed in 00.004 seconds)

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< Slope of Coexistence Curve Calculators

Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure

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

Slope of Coexistence Curve using Enthalpy

Go Slope of Coexistence Curve = Enthalpy Change/(Temperature*Change in Volume)

Slope of Coexistence Curve using Latent Heat

Go Slope of Coexistence Curve = Latent Heat/(Temperature*Change in Volume)

Slope of Coexistence Curve using Entropy

Go Slope of Coexistence Curve = Change in Entropy/Change in Volume

< Important Formulas of Clausius Clapeyron Equation Calculators

August Roche Magnus Formula

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

Boiling Point using Trouton's Rule given Specific Latent Heat

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

Boiling Point using Trouton's Rule given Latent Heat

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

Boiling Point given Enthalpy using Trouton's Rule

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

Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure Formula

Slope of Co-existence Curve of Water Vapor = (Specific Latent Heat*Saturation Vapor Pressure)/([R]*(Temperature^2))
dedT_slope = (L*e_S)/([R]*(T^2))

What is the Clausius–Clapeyron relation?

The Clausius–Clapeyron relation, named after Rudolf Clausius and Benoît Paul Émile Clapeyron, is a way of characterizing a discontinuous phase transition between two phases of matter of a single constituent. On a pressure–temperature (P–T) diagram, the line separating the two phases is known as the coexistence curve. The Clausius–Clapeyron relation gives the slope of the tangents to this curve.

How to Calculate Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure?

Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure calculator uses Slope of Co-existence Curve of Water Vapor = (Specific Latent Heat*Saturation Vapor Pressure)/([R]*(Temperature^2)) to calculate the Slope of Co-existence Curve of Water Vapor, The Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure is the slope of the tangent to the coexistence curve at any point (near standard temperature and pressure). Slope of Co-existence Curve of Water Vapor is denoted by dedT_slope symbol.

How to calculate Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure using this online calculator? To use this online calculator for Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure, enter Specific Latent Heat (L), Saturation Vapor Pressure (e_S) & Temperature (T) and hit the calculate button. Here is how the Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure calculation can be explained with given input values -> 24.99072 = (208505.9*7.2)/([R]*(85^2)).

FAQ

What is Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure?

The Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure is the slope of the tangent to the coexistence curve at any point (near standard temperature and pressure) and is represented as dedT_slope = (L*e_S)/([R]*(T^2)) or Slope of Co-existence Curve of Water Vapor = (Specific Latent Heat*Saturation Vapor Pressure)/([R]*(Temperature^2)). The Specific Latent Heat is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process, The Saturation Vapor Pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system & Temperature is the degree or intensity of heat present in a substance or object.

How to calculate Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure?

The Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure is the slope of the tangent to the coexistence curve at any point (near standard temperature and pressure) is calculated using Slope of Co-existence Curve of Water Vapor = (Specific Latent Heat*Saturation Vapor Pressure)/([R]*(Temperature^2)). To calculate Slope of Coexistence Curve of Water Vapor near Standard Temperature and Pressure, you need Specific Latent Heat (L), Saturation Vapor Pressure (e_S) & Temperature (T). With our tool, you need to enter the respective value for Specific Latent Heat, Saturation Vapor Pressure & Temperature and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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