LCM of three numbers

Electronegativity Calculator

Chemistry Engineering Financial Health More >>

↳

Periodic Table and Periodicity Analytical chemistry Atmospheric Chemistry Atomic structure More >>

⤿

Electronegativity

✖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 [E.A]			+10% -10%

✖Electronegativity is the measurement of the tendency of an atom to attract a shared pair of electrons (or electron density).ⓘ Electronegativity [EN]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Chemistry Formula PDF PDF Image

Electronegativity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electronegativity = (Ionization Energy+Electron Affinity)/5.6
EN = (IE+E.A)/5.6
This formula uses 3 Variables

Variables Used

Electronegativity - (Measured in Joule) - Electronegativity is the measurement of the tendency of an atom to attract a shared pair of electrons (or electron density).
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.
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.

STEP 1: Convert Input(s) to Base Unit

Ionization Energy: 27.2 Joule --> 27.2 Joule No Conversion Required
Electron Affinity: 17.1 Joule --> 17.1 Joule No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

EN = (IE+E.A)/5.6 --> (27.2+17.1)/5.6

Evaluating ... ...

EN = 7.91071428571429

STEP 3: Convert Result to Output's Unit

7.91071428571429 Joule --> No Conversion Required

FINAL ANSWER

7.91071428571429 ≈ 7.910714 Joule <-- Electronegativity

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Periodic Table and Periodicity » Electronegativity » Electronegativity

Credits

Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

Akshada Kulkarni has created this Calculator and 500+ more calculators!

Verified by Prashant Singh

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

Prashant Singh has verified this Calculator and 500+ more calculators!

< Electronegativity Calculators

Electronegativity of element B in kcal per mole

LaTeX Go Electronegativity of Element B = Electronegativity of Element A-(0.208*sqrt(Bond energy in Kcal per mole))

Electronegativity of element B in KJ mole

LaTeX Go Electronegativity of B in KJmole = Electronegativity of A in KJmole-0.1017*sqrt(Bond Energy in KJmole)

Electronegativity given energies in Kj mole

LaTeX Go Electronegativity = (Ionization Energy in KJmole+Electron Affinity in KJmole)/544

Electronegativity

LaTeX Go Electronegativity = (Ionization Energy+Electron Affinity)/5.6

Electronegativity Formula

LaTeX Go

Electronegativity = (Ionization Energy+Electron Affinity)/5.6
EN = (IE+E.A)/5.6

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 Electronegativity?

Electronegativity calculator uses Electronegativity = (Ionization Energy+Electron Affinity)/5.6 to calculate the Electronegativity, The Electronegativity formula is defined as the measurement of the tendency of an atom to attract a shared pair of electrons (or electron density). The Pauling scale is the most commonly used. Electronegativity is denoted by EN symbol.

How to calculate Electronegativity using this online calculator? To use this online calculator for Electronegativity, enter Ionization Energy (IE) & Electron Affinity (E.A) and hit the calculate button. Here is how the Electronegativity calculation can be explained with given input values -> 7.910714 = (27.2+17.1)/5.6.

FAQ

What is Electronegativity?

The Electronegativity formula is defined as the measurement of the tendency of an atom to attract a shared pair of electrons (or electron density). The Pauling scale is the most commonly used and is represented as EN = (IE+E.A)/5.6 or Electronegativity = (Ionization Energy+Electron Affinity)/5.6. 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 & 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.

How to calculate Electronegativity?

The Electronegativity formula is defined as the measurement of the tendency of an atom to attract a shared pair of electrons (or electron density). The Pauling scale is the most commonly used is calculated using Electronegativity = (Ionization Energy+Electron Affinity)/5.6. To calculate Electronegativity, you need Ionization Energy (IE) & Electron Affinity (E.A). With our tool, you need to enter the respective value for Ionization Energy & Electron Affinity 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 Electronegativity?

In this formula, Electronegativity uses Ionization Energy & Electron Affinity. We can use 1 other way(s) to calculate the same, which is/are as follows -

Electronegativity = (Ionization Energy in KJmole+Electron Affinity in KJmole)/544

Home

FREE PDFs

🔍 Search