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Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius Calculator

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Mulliken's Electronegativity Allred Rochow's Electronegativity Pauling's Electronegativity

✖The Effective Nuclear Charge is the net positive charge experienced by an electron in a polyelectronic atom.ⓘ Effective Nuclear Charge [Z]			+10% -10%
✖The Covalent Radius is a measure of the size of an atom that forms part of one covalent bond.ⓘ Covalent Radius [r_covalent]			+10% -10%

✖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 given Effective Nuclear Charge and Covalent Radius [X_M]

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Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius Solution

STEP 0: Pre-Calculation Summary

Formula Used

Mulliken's Electronegativity = (((0.359*Effective Nuclear Charge)/(Covalent Radius^2))+0.744+0.2)/0.336
X_M = (((0.359*Z)/(r_covalent^2))+0.744+0.2)/0.336
This formula uses 3 Variables

Variables Used

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.
Effective Nuclear Charge - The Effective Nuclear Charge is the net positive charge experienced by an electron in a polyelectronic atom.
Covalent Radius - (Measured in Angstrom) - The Covalent Radius is a measure of the size of an atom that forms part of one covalent bond.

STEP 1: Convert Input(s) to Base Unit

Effective Nuclear Charge: 25 --> No Conversion Required
Covalent Radius: 1.18 Angstrom --> 1.18 Angstrom No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

X_M = (((0.359*Z)/(r_covalent^2))+0.744+0.2)/0.336 --> (((0.359*25)/(1.18^2))+0.744+0.2)/0.336

Evaluating ... ...

X_M = 21.9931704080656

STEP 3: Convert Result to Output's Unit

21.9931704080656 Joule --> No Conversion Required

FINAL ANSWER

21.9931704080656 ≈ 21.99317 Joule <-- Mulliken's Electronegativity

(Calculation completed in 00.318 seconds)

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< Mulliken's Electronegativity Calculators

Effective Nuclear Charge given Mulliken's Electronegativity

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

Mulliken's Electronegativity of Element

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

Mulliken's Electronegativity from Allred Rochow's Electronegativity

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

Mulliken's Electronegativity from Pauling's Electronegativity

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

Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius Formula

LaTeX Go

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

What was Linus 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 Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius?

Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius calculator uses Mulliken's Electronegativity = (((0.359*Effective Nuclear Charge)/(Covalent Radius^2))+0.744+0.2)/0.336 to calculate the Mulliken's Electronegativity, The Mulliken's Electronegativity given Effective Nuclear Charge and Covalent radius 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 is denoted by X_M symbol.

How to calculate Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius using this online calculator? To use this online calculator for Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius, enter Effective Nuclear Charge (Z) & Covalent Radius (r_covalent) and hit the calculate button. Here is how the Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius calculation can be explained with given input values -> 21.99317 = (((0.359*25)/(1.18E-10^2))+0.744+0.2)/0.336.

FAQ

What is Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius?

The Mulliken's Electronegativity given Effective Nuclear Charge and Covalent radius 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 and is represented as X_M = (((0.359*Z)/(r_covalent^2))+0.744+0.2)/0.336 or Mulliken's Electronegativity = (((0.359*Effective Nuclear Charge)/(Covalent Radius^2))+0.744+0.2)/0.336. The Effective Nuclear Charge is the net positive charge experienced by an electron in a polyelectronic atom & The Covalent Radius is a measure of the size of an atom that forms part of one covalent bond.

How to calculate Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius?

The Mulliken's Electronegativity given Effective Nuclear Charge and Covalent radius 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 is calculated using Mulliken's Electronegativity = (((0.359*Effective Nuclear Charge)/(Covalent Radius^2))+0.744+0.2)/0.336. To calculate Mulliken's Electronegativity given Effective Nuclear Charge and Covalent Radius, you need Effective Nuclear Charge (Z) & Covalent Radius (r_covalent). With our tool, you need to enter the respective value for Effective Nuclear Charge & Covalent Radius 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 Mulliken's Electronegativity?

In this formula, Mulliken's Electronegativity uses Effective Nuclear Charge & Covalent Radius. We can use 3 other way(s) to calculate the same, which is/are as follows -

Mulliken's Electronegativity = 0.5*(Ionization Energy+Electron Affinity)
Mulliken's Electronegativity = (Pauling's Electronegativity+0.2)/0.336
Mulliken's Electronegativity = (Allred-Rochow's Electronegativity+0.744+0.2)/0.336

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