Elevation in Boiling Point given Osmotic Pressure Solution

STEP 0: Pre-Calculation Summary
Formula Used
Boiling Point Elevation = (Osmotic Pressure*Molar Volume*(Solvent Boiling Point^2))/(Temperature*Molar Enthalpy of Vaporization)
ΔTb = (π*Vm*(Tbp^2))/(T*ΔHvap)
This formula uses 6 Variables
Variables Used
Boiling Point Elevation - (Measured in Kelvin) - Boiling point elevation refers to the increase in the boiling point of a solvent upon the addition of a solute.
Osmotic Pressure - (Measured in Pascal) - The Osmotic Pressure is the minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane.
Molar Volume - (Measured in Cubic Meter per Mole) - 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.
Solvent Boiling Point - (Measured in Kelvin) - Solvent boiling point is the temperature at which the vapor pressure of the solvent equals the pressure surrounding and changes into a vapor.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.
Molar Enthalpy of Vaporization - (Measured in Joule per Mole) - The Molar Enthalpy of Vaporization is the amount of energy needed to change one mole of a substance from the liquid phase to the gas phase at constant temperature and pressure.
STEP 1: Convert Input(s) to Base Unit
Osmotic Pressure: 2.5 Pascal --> 2.5 Pascal No Conversion Required
Molar Volume: 32 Cubic Meter per Mole --> 32 Cubic Meter per Mole No Conversion Required
Solvent Boiling Point: 15 Kelvin --> 15 Kelvin No Conversion Required
Temperature: 85 Kelvin --> 85 Kelvin No Conversion Required
Molar Enthalpy of Vaporization: 40.7 Kilojoule per Mole --> 40700 Joule per Mole (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ΔTb = (π*Vm*(Tbp^2))/(T*ΔHvap) --> (2.5*32*(15^2))/(85*40700)
Evaluating ... ...
ΔTb = 0.00520306402659344
STEP 3: Convert Result to Output's Unit
0.00520306402659344 Kelvin --> No Conversion Required
FINAL ANSWER
0.00520306402659344 0.005203 Kelvin <-- Boiling Point Elevation
(Calculation completed in 00.020 seconds)

Credits

Created by Prerana Bakli
University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
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Verified by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
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24 Elevation in Boiling Point Calculators

Elevation in Boiling Point given Vapour Pressure
Go Boiling Point Elevation = ((Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)*[R]*(Solvent Boiling Point^2))/(Molar Enthalpy of Vaporization*Vapour Pressure of Pure Solvent)
Elevation in Boiling Point given Depression in Freezing Point
Go Boiling Point Elevation = (Molar Enthalpy of Fusion*Depression in Freezing Point*(Solvent Boiling Point^2))/(Molar Enthalpy of Vaporization*(Solvent Freezing Point^2))
Relative Lowering of Vapour Pressure given Elevation in Boiling Point
Go Relative Lowering of Vapour Pressure = (Molar Enthalpy of Vaporization*Boiling Point Elevation)/([R]*Solvent Boiling Point*Solvent Boiling Point)
Ebullioscopic Constant using Molar Enthalpy of Vaporization
Go Ebullioscopic Constant of Solvent = ([R]*Solvent Boiling Point*Solvent Boiling Point*Molar Mass of Solvent)/(1000*Molar Enthalpy of Vaporization)
Boiling point of Solvent given Ebullioscopic Constant and Molar Enthalpy of Vaporization
Go Solvent Boiling Point = sqrt((Ebullioscopic Constant of Solvent*1000*Molar Enthalpy of Vaporization)/([R]*Molar Mass of Solvent))
Elevation in Boiling Point given Osmotic Pressure
Go Boiling Point Elevation = (Osmotic Pressure*Molar Volume*(Solvent Boiling Point^2))/(Temperature*Molar Enthalpy of Vaporization)
Osmotic Pressure given Elevation in Boiling Point
Go Osmotic Pressure = (Molar Enthalpy of Vaporization*Boiling Point Elevation*Temperature)/((Solvent Boiling Point^2)*Molar Volume)
Solvent Boiling Point in Boiling Point Elevation
Go Solvent Boiling Point = sqrt((Molal Boiling Point Elevation Constant*Molal Heat of Vaporization*1000)/([R]*Molecular Weight))
Molar Enthalpy of Vaporization given Boiling Point of Solvent
Go Molar Enthalpy of Vaporization = ([R]*(Solvent Boiling Point^2)*Molar Mass of Solvent)/(1000*Ebullioscopic Constant of Solvent)
Molar Mass of Solvent given Ebullioscopic Constant
Go Molar Mass of Solvent = (1000*Ebullioscopic Constant of Solvent*Molar Enthalpy of Vaporization)/([R]*(Solvent Boiling Point^2))
Elevation in Boiling Point given Relative Lowering of Vapour Pressure
Go Boiling Point Elevation = (Relative Lowering of Vapour Pressure*[R]*(Solvent Boiling Point^2))/Molar Enthalpy of Vaporization
Solvent Molecular Weight in Boiling Point Elevation
Go Molecular Weight = (Molal Boiling Point Elevation Constant*Molal Heat of Vaporization*1000)/([R]*(Solvent Boiling Point^2))
Latent Heat of Vaporization given Boiling point of solvent
Go Latent Heat of Vaporization = ([R]*Solvent Boiling Point*Solvent Boiling Point)/(1000*Ebullioscopic Constant of Solvent)
Boiling point of Solvent given Ebullioscopic Constant and Latent Heat of Vaporization
Go Solvent Boiling Point = sqrt((Ebullioscopic Constant of Solvent*1000*Latent Heat of Vaporization)/[R])
Ebullioscopic Constant using Latent Heat of Vaporization
Go Ebullioscopic Constant of Solvent = ([R]*Solvent BP given Latent Heat of Vaporization^2)/(1000*Latent Heat of Vaporization)
Molal Boiling Point Elevation Constant given Ideal Gas Constant
Go Molal Boiling Point Elevation Constant = (Universal Gas Constant*(Boiling Point of Solvent)^2*Molecular Weight)/(1000)
Van't Hoff Factor of Electrolyte given Elevation in Boiling Point
Go Van't Hoff Factor = Boiling Point Elevation/(Ebullioscopic Constant of Solvent*Molality)
Ebullioscopic Constant given Elevation in Boiling Point
Go Ebullioscopic Constant of Solvent = Boiling Point Elevation/(Van't Hoff Factor*Molality)
Molality given Elevation in Boiling Point
Go Molality = Boiling Point Elevation/(Van't Hoff Factor*Ebullioscopic Constant of Solvent)
Van't Hoff Equation for Elevation in Boiling Point of Electrolyte
Go Boiling Point Elevation = Van't Hoff Factor*Ebullioscopic Constant of Solvent*Molality
Molal Boiling Point Elevation Constant given Boiling Point Elevation
Go Molal Boiling Point Elevation Constant = Boiling Point Elevation/Molality
Molality given Boiling Point Elevation and Constant
Go Molality = Boiling Point Elevation/Molal Boiling Point Elevation Constant
Boiling Point Elevation
Go Boiling Point Elevation = Molal Boiling Point Elevation Constant*Molality
Elevation in Boiling Point of Solvent
Go Boiling Point Elevation = Ebullioscopic Constant of Solvent*Molality

Elevation in Boiling Point given Osmotic Pressure Formula

Boiling Point Elevation = (Osmotic Pressure*Molar Volume*(Solvent Boiling Point^2))/(Temperature*Molar Enthalpy of Vaporization)
ΔTb = (π*Vm*(Tbp^2))/(T*ΔHvap)

What is Ebullioscopic constant?

Molal elevation constant or ebullioscopic constant is defined as the elevation in boiling point when one mole of non-volatile solute is added to one kilogram of solvent. Ebullioscopic constant is the constant that expresses the amount by which the boiling point of a solvent is raised by a non-dissociating solute. Its units are K Kg mol-1.

How to Calculate Elevation in Boiling Point given Osmotic Pressure?

Elevation in Boiling Point given Osmotic Pressure calculator uses Boiling Point Elevation = (Osmotic Pressure*Molar Volume*(Solvent Boiling Point^2))/(Temperature*Molar Enthalpy of Vaporization) to calculate the Boiling Point Elevation, The Elevation in Boiling Point given Osmotic Pressure describes the phenomenon that the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent. Boiling Point Elevation is denoted by ΔTb symbol.

How to calculate Elevation in Boiling Point given Osmotic Pressure using this online calculator? To use this online calculator for Elevation in Boiling Point given Osmotic Pressure, enter Osmotic Pressure (π), Molar Volume (Vm), Solvent Boiling Point (Tbp), Temperature (T) & Molar Enthalpy of Vaporization (ΔHvap) and hit the calculate button. Here is how the Elevation in Boiling Point given Osmotic Pressure calculation can be explained with given input values -> 0.005203 = (2.5*32*(15^2))/(85*40700).

FAQ

What is Elevation in Boiling Point given Osmotic Pressure?
The Elevation in Boiling Point given Osmotic Pressure describes the phenomenon that the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent and is represented as ΔTb = (π*Vm*(Tbp^2))/(T*ΔHvap) or Boiling Point Elevation = (Osmotic Pressure*Molar Volume*(Solvent Boiling Point^2))/(Temperature*Molar Enthalpy of Vaporization). The Osmotic Pressure is the minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane, 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, Solvent boiling point is the temperature at which the vapor pressure of the solvent equals the pressure surrounding and changes into a vapor, Temperature is the degree or intensity of heat present in a substance or object & The Molar Enthalpy of Vaporization is the amount of energy needed to change one mole of a substance from the liquid phase to the gas phase at constant temperature and pressure.
How to calculate Elevation in Boiling Point given Osmotic Pressure?
The Elevation in Boiling Point given Osmotic Pressure describes the phenomenon that the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent is calculated using Boiling Point Elevation = (Osmotic Pressure*Molar Volume*(Solvent Boiling Point^2))/(Temperature*Molar Enthalpy of Vaporization). To calculate Elevation in Boiling Point given Osmotic Pressure, you need Osmotic Pressure (π), Molar Volume (Vm), Solvent Boiling Point (Tbp), Temperature (T) & Molar Enthalpy of Vaporization (ΔHvap). With our tool, you need to enter the respective value for Osmotic Pressure, Molar Volume, Solvent Boiling Point, Temperature & Molar Enthalpy of Vaporization 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 Boiling Point Elevation?
In this formula, Boiling Point Elevation uses Osmotic Pressure, Molar Volume, Solvent Boiling Point, Temperature & Molar Enthalpy of Vaporization. We can use 6 other way(s) to calculate the same, which is/are as follows -
  • Boiling Point Elevation = Ebullioscopic Constant of Solvent*Molality
  • Boiling Point Elevation = Van't Hoff Factor*Ebullioscopic Constant of Solvent*Molality
  • Boiling Point Elevation = ((Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)*[R]*(Solvent Boiling Point^2))/(Molar Enthalpy of Vaporization*Vapour Pressure of Pure Solvent)
  • Boiling Point Elevation = (Molar Enthalpy of Fusion*Depression in Freezing Point*(Solvent Boiling Point^2))/(Molar Enthalpy of Vaporization*(Solvent Freezing Point^2))
  • Boiling Point Elevation = (Relative Lowering of Vapour Pressure*[R]*(Solvent Boiling Point^2))/Molar Enthalpy of Vaporization
  • Boiling Point Elevation = Molal Boiling Point Elevation Constant*Molality
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