Electron Affinity of element using Mulliken's Electronegativity Calculator

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Electronegativity

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Mulliken's Electronegativity

Allred Rochow's Electronegativity

Pauling's Electronegativity

✖The Mulliken's Electronegativity proposed that the arithmetic mean of the first ionization energy and the electron affinity should be a measure of the tendency of an atom to attract electrons.ⓘ Mulliken's Electronegativity [X_M]			+10% -10%
✖The Ionization Energy is the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule.ⓘ Ionization Energy [IE]			+10% -10%

✖The Electron Affinity 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 of element using Mulliken's Electronegativity [E.A]

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Formula

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Electron Affinity of element using Mulliken's Electronegativity

Formula

`"E.A" = (2*"X"_{"M"})-"IE"`

Example

`"16.8J"=(2*"22J")-"27.2J"`

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Download Mulliken's Electronegativity Formulas PDF

Electron Affinity of element using Mulliken's Electronegativity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electron Affinity = (2*Mulliken's Electronegativity)-Ionization Energy
E.A = (2*X_M)-IE
This formula uses 3 Variables

Variables Used

Electron Affinity - (Measured in Joule) - The Electron Affinity 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.
Mulliken's Electronegativity - (Measured in Joule) - The Mulliken's Electronegativity proposed that the arithmetic mean of the first ionization energy and the electron affinity should be a measure of the tendency of an atom to attract electrons.
Ionization Energy - (Measured in Joule) - The Ionization Energy is the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule.

STEP 1: Convert Input(s) to Base Unit

Mulliken's Electronegativity: 22 Joule --> 22 Joule No Conversion Required
Ionization Energy: 27.2 Joule --> 27.2 Joule No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E.A = (2*X_M)-IE --> (2*22)-27.2

Evaluating ... ...

E.A = 16.8

STEP 3: Convert Result to Output's Unit

16.8 Joule --> No Conversion Required

FINAL ANSWER

16.8 Joule <-- Electron Affinity

(Calculation completed in 00.004 seconds)

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< 9 Mulliken's Electronegativity Calculators

Mulliken's Electronegativity given Bond Energies

Go Mulliken's Electronegativity = (sqrt(Actual Bond Energy given Electronegativity-sqrt(Bond Energy of A₂ Molecule*Bond Energy of B₂ Molecule))+0.2)/0.336

Covalent Radius given Mulliken's Electronegativity

Go Covalent Radius = sqrt((0.359*Effective Nuclear Charge)/((0.336*Mulliken's Electronegativity)-0.2-0.744))

Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius

Go Mulliken's Electronegativity = (((0.359*Effective Nuclear Charge)/(Covalent Radius^2))+0.744+0.2)/0.336

Effective Nuclear Charge given Mulliken's Electronegativity

Go Effective Nuclear Charge = (((0.336*Mulliken's Electronegativity)-0.2-0.744)*(Covalent Radius^2))/0.359

Mulliken's Electronegativity of Element

Go Mulliken's Electronegativity = 0.5*(Ionization Energy+Electron Affinity)

Ionization Energy of element using Mulliken's Electronegativity

Go Ionization Energy = (2*Mulliken's Electronegativity)-Electron Affinity

Electron Affinity of element using Mulliken's Electronegativity

Go Electron Affinity = (2*Mulliken's Electronegativity)-Ionization Energy

Mulliken's Electronegativity from Allred Rochow's Electronegativity

Go Mulliken's Electronegativity = (Allred-Rochow's Electronegativity+0.744+0.2)/0.336

Mulliken's Electronegativity from Pauling's Electronegativity

Go Mulliken's Electronegativity = (Pauling's Electronegativity+0.2)/0.336

Electron Affinity of element using Mulliken's Electronegativity Formula

Electron Affinity = (2*Mulliken's Electronegativity)-Ionization Energy
E.A = (2*X_M)-IE

What was Mulliken's contribution to electronegativity?

Robert S. Mulliken proposed that the arithmetic mean of the first ionization energy and the electron affinity should be a measure of the tendency of an atom to attract electrons. As this definition is not dependent on an arbitrary relative scale, it has also been termed absolute electronegativity, with the units of kilojoules per mole or electron volts. The Mulliken electronegativity can only be calculated for an element for which the electron affinity is known, fifty-seven elements as of 2006. The Mulliken electronegativity of an atom is sometimes said to be the negative of the chemical potential.

How to Calculate Electron Affinity of element using Mulliken's Electronegativity?

Electron Affinity of element using Mulliken's Electronegativity calculator uses Electron Affinity = (2*Mulliken's Electronegativity)-Ionization Energy to calculate the Electron Affinity, The Electron Affinity of element using Mulliken's Electronegativity 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 is denoted by E.A symbol.

How to calculate Electron Affinity of element using Mulliken's Electronegativity using this online calculator? To use this online calculator for Electron Affinity of element using Mulliken's Electronegativity, enter Mulliken's Electronegativity (X_M) & Ionization Energy (IE) and hit the calculate button. Here is how the Electron Affinity of element using Mulliken's Electronegativity calculation can be explained with given input values -> 16.8 = (2*22)-27.2.

FAQ

What is Electron Affinity of element using Mulliken's Electronegativity?

The Electron Affinity of element using Mulliken's Electronegativity 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 and is represented as E.A = (2*X_M)-IE or Electron Affinity = (2*Mulliken's Electronegativity)-Ionization Energy. The Mulliken's Electronegativity proposed that the arithmetic mean of the first ionization energy and the electron affinity should be a measure of the tendency of an atom to attract electrons & The Ionization Energy is the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule.

How to calculate Electron Affinity of element using Mulliken's Electronegativity?

The Electron Affinity of element using Mulliken's Electronegativity 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 is calculated using Electron Affinity = (2*Mulliken's Electronegativity)-Ionization Energy. To calculate Electron Affinity of element using Mulliken's Electronegativity, you need Mulliken's Electronegativity (X_M) & Ionization Energy (IE). With our tool, you need to enter the respective value for Mulliken's Electronegativity & Ionization Energy 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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