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Electron Affinity in KJ mole Formula

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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. Check FAQs

EA KJmole = (EN \cdot 544) - IE KJmole

EA_KJmole - Electron Affinity in KJmole?EN - Electronegativity?IE_KJmole - Ionization Energy in KJmole?

Electron Affinity in KJ mole Example

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Here is how the Electron Affinity in KJ mole equation looks like with Values.

Here is how the Electron Affinity in KJ mole equation looks like with Units.

Here is how the Electron Affinity in KJ mole equation looks like.

43.752 = (98 \cdot 544) - 9.56

43.752KJ/mol = (98J \cdot 544) - 9.56KJ/mol

43.752 = (98 \cdot 544) - 9.56

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Electron Affinity in KJ mole Solution

Follow our step by step solution on how to calculate Electron Affinity in KJ mole?

FIRST Step Consider the formula

EA KJmole = (EN \cdot 544) - IE KJmole

Next Step Substitute values of Variables

∴

EA KJmole = (98J \cdot 544) - 9.56KJ/mol

Next Step Convert Units

∴

EA KJmole = (98J \cdot 544) - 9560J/mol

Next Step Prepare to Evaluate

∴

EA KJmole = (98 \cdot 544) - 9560

Next Step Evaluate

∴

EA KJmole = 43752J/mol

LAST Step Convert to Output's Unit

∴

EA KJmole = 43.752KJ/mol

Electron Affinity in KJ mole Formula Elements

Variables

Electron Affinity in KJmole

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.

Symbol: EA_KJmole

Measurement: Energy Per MoleUnit: KJ/mol

Note: Value can be positive or negative.

Formulas to find Electron Affinity in KJmole

Electronegativity

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

Symbol: EN

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Electronegativity

Ionization Energy in KJmole

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.

Symbol: IE_KJmole

Measurement: Energy Per MoleUnit: KJ/mol

Note: Value can be positive or negative.

Formulas to find Ionization Energy in KJmole

Other formulas in Periodic Table and Periodicity category

Go Ionization energy given electronegativity

IE = (EN \cdot 5.6) - E.A

Go Atomic Volume

V = (\frac{4}{3}) \cdot π \cdot (r^{3})

Go Atomic radius given atomic volume

r = {(\frac{V \cdot 3}{4 \cdot π})}^{\frac{1}{3}}

Go Frequency of characteristic X-ray

ν = (a^{2}) \cdot ({(Z - b)}^{2})

How to Evaluate Electron Affinity in KJ mole?

Electron Affinity in KJ mole evaluator uses Electron Affinity in KJmole = (Electronegativity*544)-Ionization Energy in KJmole to evaluate the Electron Affinity in KJmole, The Electron Affinity in KJ mole formula 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 is denoted by EA_KJmole symbol.

How to evaluate Electron Affinity in KJ mole using this online evaluator? To use this online evaluator for Electron Affinity in KJ mole, enter Electronegativity (EN) & Ionization Energy in KJmole (IE_KJmole) and hit the calculate button.

FAQs on Electron Affinity in KJ mole

What is the formula to find Electron Affinity in KJ mole?

The formula of Electron Affinity in KJ mole is expressed as Electron Affinity in KJmole = (Electronegativity*544)-Ionization Energy in KJmole. Here is an example- 0.043752 = (98*544)-9560.

How to calculate Electron Affinity in KJ mole?

With Electronegativity (EN) & Ionization Energy in KJmole (IE_KJmole) we can find Electron Affinity in KJ mole using the formula - Electron Affinity in KJmole = (Electronegativity*544)-Ionization Energy in KJmole.

Can the Electron Affinity in KJ mole be negative?

Yes, the Electron Affinity in KJ mole, measured in Energy Per Mole can be negative.

Which unit is used to measure Electron Affinity in KJ mole?

Electron Affinity in KJ mole is usually measured using the KiloJoule Per Mole[KJ/mol] for Energy Per Mole. Joule Per Mole[KJ/mol], Kilocalorie Per Mole[KJ/mol] are the few other units in which Electron Affinity in KJ mole can be measured.

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Electron Affinity in KJ mole Formula

Electron Affinity in KJ mole Example

Electron Affinity in KJ mole Solution

Electron Affinity in KJ mole Formula Elements

Other formulas in Periodic Table and Periodicity category

How to Evaluate Electron Affinity in KJ mole?

FAQs on Electron Affinity in KJ mole

Variable Name