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The Slope of Coexistence Curve from the Clausius-Clapeyron equation represented as dP/dT is the slope of the tangent to the coexistence curve at any point. Check FAQs
dPbydT=ΔS∆V
dPbydT - Slope of Coexistence Curve?ΔS - Change in Entropy?∆V - Change in Volume?

Slope of Coexistence Curve using Entropy Example

With values
With units
Only example

Here is how the Slope of Coexistence Curve using Entropy equation looks like with Values.

Here is how the Slope of Coexistence Curve using Entropy equation looks like with Units.

Here is how the Slope of Coexistence Curve using Entropy equation looks like.

16.0714Edit=900Edit56Edit
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Slope of Coexistence Curve using Entropy Solution

Follow our step by step solution on how to calculate Slope of Coexistence Curve using Entropy?

FIRST Step Consider the formula
dPbydT=ΔS∆V
Next Step Substitute values of Variables
dPbydT=900J/K56
Next Step Prepare to Evaluate
dPbydT=90056
Next Step Evaluate
dPbydT=16.0714285714286Pa/K
LAST Step Rounding Answer
dPbydT=16.0714Pa/K

Slope of Coexistence Curve using Entropy Formula Elements

Variables
Slope of Coexistence Curve
The Slope of Coexistence Curve from the Clausius-Clapeyron equation represented as dP/dT is the slope of the tangent to the coexistence curve at any point.
Symbol: dPbydT
Measurement: Slope of Coexistence CurveUnit: Pa/K
Note: Value can be positive or negative.
Change in Entropy
The Change in Entropy is the difference between the final and initial entropy.
Symbol: ΔS
Measurement: EntropyUnit: J/K
Note: Value can be positive or negative.
Change in Volume
The Change in volume is difference of initial and final volume.
Symbol: ∆V
Measurement: VolumeUnit:
Note: Value can be positive or negative.

Other Formulas to find Slope of Coexistence Curve

​Go Slope of Coexistence Curve given Pressure and Latent Heat
dPbydT=PLH(T2)[R]
​Go Slope of Coexistence Curve using Enthalpy
dPbydT=ΔH'T∆V

Other formulas in Slope of Coexistence Curve category

​Go August Roche Magnus Formula
es=6.1094exp(17.625TT+243.04)
​Go Boiling Point given Enthalpy using Trouton's Rule
bp=H10.5[R]
​Go Boiling Point using Trouton's Rule given Latent Heat
bp=LH10.5[R]
​Go Boiling Point using Trouton's Rule given Specific Latent Heat
bp=LMW10.5[R]

How to Evaluate Slope of Coexistence Curve using Entropy?

Slope of Coexistence Curve using Entropy evaluator uses Slope of Coexistence Curve = Change in Entropy/Change in Volume to evaluate the Slope of Coexistence Curve, The Slope of Coexistence Curve using Entropy from Clausius-Clapeyron equation represented as dP/dT is the slope of the tangent to the coexistence curve at any point. Slope of Coexistence Curve is denoted by dPbydT symbol.

How to evaluate Slope of Coexistence Curve using Entropy using this online evaluator? To use this online evaluator for Slope of Coexistence Curve using Entropy, enter Change in Entropy (ΔS) & Change in Volume (∆V) and hit the calculate button.

FAQs on Slope of Coexistence Curve using Entropy

What is the formula to find Slope of Coexistence Curve using Entropy?
The formula of Slope of Coexistence Curve using Entropy is expressed as Slope of Coexistence Curve = Change in Entropy/Change in Volume. Here is an example- 16.07143 = 900/56.
How to calculate Slope of Coexistence Curve using Entropy?
With Change in Entropy (ΔS) & Change in Volume (∆V) we can find Slope of Coexistence Curve using Entropy using the formula - Slope of Coexistence Curve = Change in Entropy/Change in Volume.
What are the other ways to Calculate Slope of Coexistence Curve?
Here are the different ways to Calculate Slope of Coexistence Curve-
  • Slope of Coexistence Curve=(Pressure*Latent Heat)/((Temperature^2)*[R])OpenImg
  • Slope of Coexistence Curve=Enthalpy Change/(Temperature*Change in Volume)OpenImg
Can the Slope of Coexistence Curve using Entropy be negative?
Yes, the Slope of Coexistence Curve using Entropy, measured in Slope of Coexistence Curve can be negative.
Which unit is used to measure Slope of Coexistence Curve using Entropy?
Slope of Coexistence Curve using Entropy is usually measured using the Pascal per Kelvin[Pa/K] for Slope of Coexistence Curve. Pascal per Kilokelvin[Pa/K] are the few other units in which Slope of Coexistence Curve using Entropy can be measured.
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