Ebullioscopic Constant given Elevation in Boiling Point Solution

STEP 0: Pre-Calculation Summary
Formula Used
Ebullioscopic Constant of Solvent = Boiling Point Elevation/(Van't Hoff Factor*Molality)
kb = ΔTb/(i*m)
This formula uses 4 Variables
Variables Used
Ebullioscopic Constant of Solvent - (Measured in Kelvin Kilogram per Mole) - The Ebullioscopic Constant of Solvent relates molality to boiling point elevation.
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.
Van't Hoff Factor - A Van't Hoff Factor is the ratio of observed colligative property to theoretical colligative property.
Molality - (Measured in Mole per Kilogram) - Molality is defined as the total number of moles of solute per kilograms of solvent present in the solution.
STEP 1: Convert Input(s) to Base Unit
Boiling Point Elevation: 0.99 Kelvin --> 0.99 Kelvin No Conversion Required
Van't Hoff Factor: 1.008 --> No Conversion Required
Molality: 1.79 Mole per Kilogram --> 1.79 Mole per Kilogram No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
kb = ΔTb/(i*m) --> 0.99/(1.008*1.79)
Evaluating ... ...
kb = 0.548683160415004
STEP 3: Convert Result to Output's Unit
0.548683160415004 Kelvin Kilogram per Mole --> No Conversion Required
FINAL ANSWER
0.548683160415004 0.548683 Kelvin Kilogram per Mole <-- Ebullioscopic Constant of Solvent
(Calculation completed in 00.004 seconds)

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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

22 Important Formulas of Colligative Properties Calculators

Van't Hoff Osmotic Pressure for Mixture of Two Solutions
Go Osmotic Pressure = ((Van't Hoff Factor of Particle 1*Concentration of Particle 1)+(Van't Hoff Factor of Particle 2*Concentration of Particle 2))*[R]*Temperature
Osmotic Pressure given Vapour Pressure
Go Osmotic Pressure = ((Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)*[R]*Temperature)/(Molar Volume*Vapour Pressure of Pure Solvent)
Osmotic Pressure given Depression in Freezing Point
Go Osmotic Pressure = (Molar Enthalpy of Fusion*Depression in Freezing Point*Temperature)/(Molar Volume*(Solvent Freezing Point^2))
Relative Lowering of Vapour Pressure
Go Relative Lowering of Vapour Pressure = (Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)/Vapour Pressure of Pure Solvent
Van't Hoff Osmotic Pressure for Electrolyte
Go Osmotic Pressure = Van't Hoff Factor*Molar Concentration of Solute*Universal Gas Constant*Temperature
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)
Osmotic Pressure given Concentration of Two Substances
Go Osmotic Pressure = (Concentration of Particle 1+Concentration of Particle 2)*[R]*Temperature
Ostwald-Walker Dynamic Method for Relative Lowering of Vapour Pressure
Go Relative Lowering of Vapour Pressure = Loss of Mass in Bulb Set B/(Loss of Mass in bulb set A+Loss of Mass in Bulb Set B)
Relative Lowering of Vapour Pressure given Number of Moles for Concentrated Solution
Go Relative Lowering of Vapour Pressure = Number of Moles of Solute/(Number of Moles of Solute+Number of Moles of Solvent)
Osmotic Pressure given Relative Lowering of Vapour Pressure
Go Osmotic Pressure = (Relative Lowering of Vapour Pressure*[R]*Temperature)/Molar Volume
Cryoscopic Constant given Latent Heat of Fusion
Go Cryoscopic Constant = ([R]*Solvent Freezing Point for Cryoscopic Constant^2)/(1000*Latent Heat of Fusion)
Van't Hoff Relative Lowering of Vapour Pressure given Molecular Mass and Molality
Go Colligative Pressure given Van't Hoff factor = (Van't Hoff Factor*Molality*Molecular Mass Solvent)/1000
Ebullioscopic Constant given Elevation in Boiling Point
Go Ebullioscopic Constant of Solvent = Boiling Point Elevation/(Van't Hoff Factor*Molality)
Van't Hoff Equation for Elevation in Boiling Point of Electrolyte
Go Boiling Point Elevation = Van't Hoff Factor*Ebullioscopic Constant of Solvent*Molality
Cryoscopic Constant given Depression in Freezing Point
Go Cryoscopic Constant = Depression in Freezing Point/(Van't Hoff Factor*Molality)
Van't Hoff equation for Depression in Freezing Point of electrolyte
Go Depression in Freezing Point = Van't Hoff Factor*Cryoscopic Constant*Molality
Total Concentration of Particles using Osmotic Pressure
Go Molar Concentration of Solute = Osmotic Pressure/([R]*Temperature)
Osmotic Pressure for Non Electrolyte
Go Osmotic Pressure = Molar Concentration of Solute*[R]*Temperature
Osmotic Pressure given Density of Solution
Go Osmotic Pressure = Density of Solution*[g]*Equilibrium Height
Relative Lowering of Vapour Pressure given Number of Moles for Dilute Solution
Go Relative Lowering of Vapour Pressure = Number of Moles of Solute/Number of Moles of Solvent
Boiling Point Elevation
Go Boiling Point Elevation = Molal Boiling Point Elevation Constant*Molality
Freezing Point Depression
Go Depression in Freezing Point = Cryoscopic Constant*Molality

Ebullioscopic Constant given Elevation in Boiling Point Formula

Ebullioscopic Constant of Solvent = Boiling Point Elevation/(Van't Hoff Factor*Molality)
kb = ΔTb/(i*m)

What is meant by Elevation in Boiling Point?

Boiling-point elevation describes the phenomenon that the boiling point of a liquid will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent. This happens whenever a non-volatile solute, such as a salt, is added to a pure solvent, such as water.

How to Calculate Ebullioscopic Constant given Elevation in Boiling Point?

Ebullioscopic Constant given Elevation in Boiling Point calculator uses Ebullioscopic Constant of Solvent = Boiling Point Elevation/(Van't Hoff Factor*Molality) to calculate the Ebullioscopic Constant of Solvent, The Ebullioscopic Constant given Elevation in Boiling Point is defined as the elevation in boiling point when one mole of non-volatile solute is added to one kilogram of solvent. Ebullioscopic Constant of Solvent is denoted by kb symbol.

How to calculate Ebullioscopic Constant given Elevation in Boiling Point using this online calculator? To use this online calculator for Ebullioscopic Constant given Elevation in Boiling Point, enter Boiling Point Elevation (ΔTb), Van't Hoff Factor (i) & Molality (m) and hit the calculate button. Here is how the Ebullioscopic Constant given Elevation in Boiling Point calculation can be explained with given input values -> 0.184358 = 0.99/(1.008*1.79).

FAQ

What is Ebullioscopic Constant given Elevation in Boiling Point?
The Ebullioscopic Constant given Elevation in Boiling Point is defined as the elevation in boiling point when one mole of non-volatile solute is added to one kilogram of solvent and is represented as kb = ΔTb/(i*m) or Ebullioscopic Constant of Solvent = Boiling Point Elevation/(Van't Hoff Factor*Molality). Boiling point elevation refers to the increase in the boiling point of a solvent upon the addition of a solute, A Van't Hoff Factor is the ratio of observed colligative property to theoretical colligative property & Molality is defined as the total number of moles of solute per kilograms of solvent present in the solution.
How to calculate Ebullioscopic Constant given Elevation in Boiling Point?
The Ebullioscopic Constant given Elevation in Boiling Point is defined as the elevation in boiling point when one mole of non-volatile solute is added to one kilogram of solvent is calculated using Ebullioscopic Constant of Solvent = Boiling Point Elevation/(Van't Hoff Factor*Molality). To calculate Ebullioscopic Constant given Elevation in Boiling Point, you need Boiling Point Elevation (ΔTb), Van't Hoff Factor (i) & Molality (m). With our tool, you need to enter the respective value for Boiling Point Elevation, Van't Hoff Factor & Molality 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 Ebullioscopic Constant of Solvent?
In this formula, Ebullioscopic Constant of Solvent uses Boiling Point Elevation, Van't Hoff Factor & Molality. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Ebullioscopic Constant of Solvent = ([R]*Solvent BP given Latent Heat of Vaporization^2)/(1000*Latent Heat of Vaporization)
  • Ebullioscopic Constant of Solvent = ([R]*Solvent Boiling Point*Solvent Boiling Point*Molar Mass of Solvent)/(1000*Molar Enthalpy of Vaporization)
  • Ebullioscopic Constant of Solvent = ([R]*Solvent BP given Latent Heat of Vaporization^2)/(1000*Latent Heat of Vaporization)
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