Ionization energy in KJ mole Calculator

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✖Electronegativity is the measurement of the tendency of an atom to attract a shared pair of electrons (or electron density).ⓘ Electronegativity [EN]			+10% -10%
✖Electron Affinity in KJmole is defined as the amount of energy released when an electron is attached to a neutral atom or molecule in the gaseous state to form a negative ion.ⓘ Electron Affinity in KJmole [EA_KJmole]			+10% -10%

✖Ionization Energy in KJmole is the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule.ⓘ Ionization energy in KJ mole [IE_KJmole]

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Ionization energy in KJ mole

Formula

`"IE"_{"KJmole"} = ("EN"*544)-"EA"_{"KJmole"}`

Example

`"26.312KJ/mol"=("98J"*544)-"27KJ/mol"`

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Ionization energy in KJ mole Solution

STEP 0: Pre-Calculation Summary

Formula Used

Ionization Energy in KJmole = (Electronegativity*544)-Electron Affinity in KJmole
IE_KJmole = (EN*544)-EA_KJmole
This formula uses 3 Variables

Variables Used

Ionization Energy in KJmole - (Measured in Joule Per Mole) - Ionization Energy in KJmole is the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule.
Electronegativity - (Measured in Joule) - Electronegativity is the measurement of the tendency of an atom to attract a shared pair of electrons (or electron density).
Electron Affinity in KJmole - (Measured in Joule Per Mole) - Electron Affinity in KJmole is defined as the amount of energy released when an electron is attached to a neutral atom or molecule in the gaseous state to form a negative ion.

STEP 1: Convert Input(s) to Base Unit

Electronegativity: 98 Joule --> 98 Joule No Conversion Required
Electron Affinity in KJmole: 27 KiloJoule Per Mole --> 27000 Joule Per Mole (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

IE_KJmole = (EN*544)-EA_KJmole --> (98*544)-27000

Evaluating ... ...

IE_KJmole = 26312

STEP 3: Convert Result to Output's Unit

26312 Joule Per Mole -->26.312 KiloJoule Per Mole (Check conversion here)

FINAL ANSWER

26.312 KiloJoule Per Mole <-- Ionization Energy in KJmole

(Calculation completed in 00.004 seconds)

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Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

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K J Somaiya College of science (K J Somaiya), Mumbai

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< 19 Periodic Table and Periodicity Calculators

Wavelength of characteristic X-ray

Go Wavelength of X-ray = [c]/((Moseley Proportionality Constant^2)*((Atomic Number-Shielding Constant)^2))

Frequency of characteristic X-ray

Go X ray Frequency = (Moseley Proportionality Constant^2)*((Atomic Number-Shielding Constant)^2)

Bond energy of elements A and B

Go Bond energy in Kcal per mole = ((Electronegativity of Element A-Electronegativity of Element B)/0.208)^2

Ionization energy in KJ mole

Go Ionization Energy in KJmole = (Electronegativity*544)-Electron Affinity in KJmole

Electron Affinity in KJ mole

Go Electron Affinity in KJmole = (Electronegativity*544)-Ionization Energy in KJmole

Ionic Radius of Element

Go Ionic Radius = sqrt(Ionic Charge/Polarising Power)

Ionization energy given electronegativity

Go Ionization Energy = (Electronegativity*5.6)-Electron Affinity

Atomic radius given atomic volume

Go Atomic Radius = ((Atomic Volume*3)/(4*pi))^(1/3)

Ionic Charge of Element

Go Ionic Charge = Polarising Power*(Ionic Radius^2)

Polarizing Power

Go Polarising Power = Ionic Charge/(Ionic Radius^2)

Atomic Volume

Go Atomic Volume = (4/3)*pi*(Atomic Radius^3)

Pauling electronegativity given Mulliken electronegativity

Go Pauling's Electronegativity = Mulliken's Electronegativity/2.8

Relation between Mulliken and Pauling electronegativity

Go Mulliken's Electronegativity = Pauling's Electronegativity*2.8

Distance between two atoms of different molecules

Go Distance between Two Molecules = 2*Vander Waal radius

Vander Waal's radius

Go Vander Waal radius = Distance between Two Molecules/2

Distance between Two Covalently Bonded Atoms

Go Distance between Covalent Atoms = 2*Covalent Radius

Covalent radius

Go Covalent Radius = Distance between Covalent Atoms/2

Distance between two metal atoms

Go Distance between Two Atoms = 2*Crystal Radius

Crystal Radius

Go Crystal Radius = Distance between Two Atoms/2

Ionization energy in KJ mole Formula

Ionization Energy in KJmole = (Electronegativity*544)-Electron Affinity in KJmole
IE_KJmole = (EN*544)-EA_KJmole

Hoe does electronegativity differ from electron affinity?

Electronegativity is defined as a chemical property which decides the propensity of an atom to attract an electron. In the year 1932, Linus Pauling proposed the concept of electronegativity. Electron affinity is defined as the amount of energy liberated when a molecule or neutral atom acquires an electron from outside. This property is a fixed and measurable value.

How to Calculate Ionization energy in KJ mole?

Ionization energy in KJ mole calculator uses Ionization Energy in KJmole = (Electronegativity*544)-Electron Affinity in KJmole to calculate the Ionization Energy in KJmole, The Ionization energy in KJ mole formula is defined as the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule. Ionization Energy in KJmole is denoted by IE_KJmole symbol.

How to calculate Ionization energy in KJ mole using this online calculator? To use this online calculator for Ionization energy in KJ mole, enter Electronegativity (EN) & Electron Affinity in KJmole (EA_KJmole) and hit the calculate button. Here is how the Ionization energy in KJ mole calculation can be explained with given input values -> 0.026312 = (98*544)-27000.

FAQ

What is Ionization energy in KJ mole?

The Ionization energy in KJ mole formula is defined as the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule and is represented as IE_KJmole = (EN*544)-EA_KJmole or Ionization Energy in KJmole = (Electronegativity*544)-Electron Affinity in KJmole. Electronegativity is the measurement of the tendency of an atom to attract a shared pair of electrons (or electron density) & Electron Affinity in KJmole is defined as the amount of energy released when an electron is attached to a neutral atom or molecule in the gaseous state to form a negative ion.

How to calculate Ionization energy in KJ mole?

The Ionization energy in KJ mole formula is defined as the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule is calculated using Ionization Energy in KJmole = (Electronegativity*544)-Electron Affinity in KJmole. To calculate Ionization energy in KJ mole, you need Electronegativity (EN) & Electron Affinity in KJmole (EA_KJmole). With our tool, you need to enter the respective value for Electronegativity & Electron Affinity in KJmole 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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