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Clausius Equation (dp/dT) Calculator

Category Chemistry ↺
Chemistry Physical Chemistry ↺
✖The change in temperature is difference between initial and final temperatureⓘ Change in temperature [∆T]
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✖Molal heat of vaporization is the energy needed to vaporize one mole of a liquid.ⓘ Molal heat of vaporization [ΔHv]
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✖Molar Volume is the volume occupied by one mole of a substance which can be a chemical element or a chemical compound at Standard Temperature and Pressure.ⓘ Molar Volume [Vm
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✖Molal liquid volume is the volume of liquid substance.ⓘ Molal liquid volume [v]
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✖Absolute temperature is the ratio of heat at lower temperature to heat at higher temperature.ⓘ Absolute temperature [Tabs]
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✖Change in pressure is caused by changes in air density, and air density is related to temperature. ⓘ Clausius Equation (dp/dT) [dp]
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Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
Akshada Kulkarni has created this Calculator and 400+ more calculators!
Pragati Jaju
College Of Engineering (COEP), Pune
Pragati Jaju has verified this Calculator and 200+ more calculators!

11 Other formulas that you can solve using the same Inputs

Relation between equilibrium constant and with respect to mole fraction constant
Equilibrium constant=(Equilibrium constant for mole fraction*(Total pressure^Change in number of moles))/(([R]*Absolute temperature)^Change in number of moles) GO
Molal Liquid Volume when dp/dT is Given
Molal liquid volume=Molar Volume-((Change in temperature*Molal heat of vaporization)/(Change in pressure*Absolute temperature)) GO
Molar Vapor Volume when dp/dT is Given
Molar Volume=Molal liquid volume+((Molal heat of vaporization*Change in temperature)/(Change in pressure*Absolute temperature)) GO
Molal Heat of Vaporization when dp/dT is Given
Molal heat of vaporization=(Change in pressure*(Molar Volume-Molal liquid volume)*Absolute temperature)/Change in temperature GO
Solvent Boiling Point in Boiling Point Elevation
Solvent boiling point=sqrt((Molal Boiling Point Elevation Constant*Molal heat of vaporization*1000)/([R]*Molecular Weight)) GO
Solvent Molecular Weight in Boiling Point Elevation
Molecular Weight=(Molal Boiling Point Elevation Constant*Molal heat of vaporization*1000)/([R]*(Solvent boiling point^2)) GO
Equilibrium constant when equilibrium partial pressure constant is given
Equilibrium constant=Equilibrium constant for partial pressure /(([R]*Absolute temperature)^Change in number of moles) GO
Relation between different equilibrium constants
Equilibrium constant for partial pressure =Equilibrium constant*(([R]*Absolute temperature)^Change in number of moles) GO
Temperature Dependence of Resistance
Resistance=Resistance at a reference temperature*(1+Temperature coefficient of resistance*Change in temperature) GO
Van der Waals equation
Van der Waals equation=([R]*Temperature/(Molar Volume-Gas constant b))-(Gas constant a/Molar Volume^2) GO
Thermal Stress
Stress=Coefficient of thermal expansion*Elastic Modulus*Change in temperature GO

1 Other formulas that calculate the same Output

Increase in Pressure when Thrust on the Propeller is Given
Change in pressure=(Thrust force*4)/(pi*Diameter ^2) GO

Clausius Equation (dp/dT) Formula

Change in pressure=(Change in temperature*Molal heat of vaporization)/((Molar Volume-Molal liquid volume)*Absolute temperature)
dp=(∆T*ΔH<sub>v</sub>)/((V<sub>m</sub>-v)*Tabs)
More formulas
Boiling Point Elevation GO
Molal Boiling Point Elevation Constant when Boiling Point Elevation is Given GO
Molality when Boiling Point Elevation and Constant are Given GO
Molal Boiling Point Elevation Constant when Ideal Gas Constant is Given GO
Solvent Molecular Weight in Boiling Point Elevation GO
Solvent Boiling Point in Boiling Point Elevation GO
Molal Heat of Vaporization when dp/dT is Given GO
Molar Vapor Volume when dp/dT is Given GO
Molal Liquid Volume when dp/dT is Given GO
Molal freezing point constant when freezing point depression is given GO
Molar humidity when partial pressure is given GO
Percentage of saturation GO

What is Clausius- Clapeyron Equation ?

The rate of increase in vapor pressure per unit increase in temperature is given by the Clausius-Clapeyron equation. More generally the Clausius-Clapeyron equation pertains to the relationship between the pressure and temperature for conditions of equilibrium between two phases. The two phases could be vapor and solid for sublimation or solid and liquid for melting.

How to Calculate Clausius Equation (dp/dT)?

Clausius Equation (dp/dT) calculator uses Change in pressure=(Change in temperature*Molal heat of vaporization)/((Molar Volume-Molal liquid volume)*Absolute temperature) to calculate the Change in pressure, The Clausius Equation (dp/dT) formula is defined as the rate of increase in vapor pressure per unit increase in temperature. Change in pressure and is denoted by dp symbol.

How to calculate Clausius Equation (dp/dT) using this online calculator? To use this online calculator for Clausius Equation (dp/dT), enter Change in temperature (∆T), Molal heat of vaporization (ΔHv), Molar Volume (Vm, Molal liquid volume (v) and Absolute temperature (Tabs) and hit the calculate button. Here is how the Clausius Equation (dp/dT) calculation can be explained with given input values -> 57471.26 = (50*10000)/((22.4-5)*0.5).

FAQ

What is Clausius Equation (dp/dT)?
The Clausius Equation (dp/dT) formula is defined as the rate of increase in vapor pressure per unit increase in temperature and is represented as dp=(∆T*ΔHv)/((Vm or Change in pressure=(Change in temperature*Molal heat of vaporization)/((Molar Volume-Molal liquid volume)*Absolute temperature). The change in temperature is difference between initial and final temperature, Molal heat of vaporization is the energy needed to vaporize one mole of a liquid, Molar Volume is the volume occupied by one mole of a substance which can be a chemical element or a chemical compound at Standard Temperature and Pressure, Molal liquid volume is the volume of liquid substance and Absolute temperature is the ratio of heat at lower temperature to heat at higher temperature.
How to calculate Clausius Equation (dp/dT)?
The Clausius Equation (dp/dT) formula is defined as the rate of increase in vapor pressure per unit increase in temperature is calculated using Change in pressure=(Change in temperature*Molal heat of vaporization)/((Molar Volume-Molal liquid volume)*Absolute temperature). To calculate Clausius Equation (dp/dT), you need Change in temperature (∆T), Molal heat of vaporization (ΔHv), Molar Volume (Vm, Molal liquid volume (v) and Absolute temperature (Tabs). With our tool, you need to enter the respective value for Change in temperature, Molal heat of vaporization, Molar Volume, Molal liquid volume and Absolute temperature 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 Change in pressure?
In this formula, Change in pressure uses Change in temperature, Molal heat of vaporization, Molar Volume, Molal liquid volume and Absolute temperature. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Change in pressure=(Thrust force*4)/(pi*Diameter ^2)
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