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Allred Rochow's Electronegativity given IE and EA Formula

GoAllred Rochow's Electronegativity of Element Formula

GoAllred Rochow's Electronegativity using Bond Energies Formula

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The Allred-Rochow's Electronegativity should be related to the charge experienced by an electron on the "surface" of an atom. Check FAQs

X A.R = ((0.336 \cdot 0.5) \cdot (IE + E.A)) - 0.2 - 0.744

X_A.R - Allred-Rochow's Electronegativity?IE - Ionization Energy?E.A - Electron Affinity?

Allred Rochow's Electronegativity given IE and EA Example

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Here is how the Allred Rochow's Electronegativity given IE and EA equation looks like with Values.

Here is how the Allred Rochow's Electronegativity given IE and EA equation looks like with Units.

Here is how the Allred Rochow's Electronegativity given IE and EA equation looks like.

6.4984 = ((0.336 \cdot 0.5) \cdot (27.2 + 17.1)) - 0.2 - 0.744

6.4984J = ((0.336 \cdot 0.5) \cdot (27.2J + 17.1J)) - 0.2 - 0.744

6.4984 = ((0.336 \cdot 0.5) \cdot (27.2 + 17.1)) - 0.2 - 0.744

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Allred Rochow's Electronegativity given IE and EA Solution

Follow our step by step solution on how to calculate Allred Rochow's Electronegativity given IE and EA?

FIRST Step Consider the formula

X A.R = ((0.336 \cdot 0.5) \cdot (IE + E.A)) - 0.2 - 0.744

Next Step Substitute values of Variables

∴

X A.R = ((0.336 \cdot 0.5) \cdot (27.2J + 17.1J)) - 0.2 - 0.744

Next Step Prepare to Evaluate

∴

X A.R = ((0.336 \cdot 0.5) \cdot (27.2 + 17.1)) - 0.2 - 0.744

LAST Step Evaluate

∴

X A.R = 6.4984J

Allred Rochow's Electronegativity given IE and EA Formula Elements

Variables

Allred-Rochow's Electronegativity

The Allred-Rochow's Electronegativity should be related to the charge experienced by an electron on the "surface" of an atom.

Symbol: X_A.R

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Allred-Rochow's Electronegativity

Ionization Energy

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.

Symbol: IE

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Ionization Energy

Electron Affinity

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.

Symbol: E.A

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Electron Affinity

Other Formulas to find Allred-Rochow's Electronegativity

Go Allred Rochow's Electronegativity of Element

X A.R = \frac{0.359 \cdot Z}{{r covalent}^{2}}

Go Allred Rochow's Electronegativity using Bond Energies

X A.R = \sqrt{E (A-B) - \sqrt{E A-A \cdot E B-B}} - 0.744

Go Allred Rochow's Electronegativity from Pauling's Electronegativity

X A.R = X P - 0.744

Go Allred Rochow's Electronegativity from Mulliken's Electronegativity

X A.R = (0.336 \cdot X M) - 0.2 - 0.744

Other formulas in Allred Rochow's Electronegativity category

Go Effective Nuclear Charge from Allred Rochow's Electronegativity

Z = \frac{X A.R \cdot r covalent \cdot r covalent}{0.359}

Go Covalent Radius from Allred Rochow's Electronegativity

r covalent = \sqrt{\frac{0.359 \cdot Z}{X A.R}}

Go Ionization Energy using Allred Rochow's Electronegativity

IE = ((X A.R + 0.744 + 0.2) \cdot (\frac{2}{0.336})) - E.A

Go Electron Affinity of Element using Allred Rochow's Electronegativity

E.A = ((X A.R + 0.744 + 0.2) \cdot (\frac{2}{0.336})) - IE

How to Evaluate Allred Rochow's Electronegativity given IE and EA?

Allred Rochow's Electronegativity given IE and EA evaluator uses Allred-Rochow's Electronegativity = ((0.336*0.5)*(Ionization Energy+Electron Affinity))-0.2-0.744 to evaluate the Allred-Rochow's Electronegativity, The Allred Rochow's Electronegativity given IE and EA formula should be related to the charge experienced by an electron on the "surface" of an atom. Allred-Rochow's Electronegativity is denoted by X_A.R symbol.

How to evaluate Allred Rochow's Electronegativity given IE and EA using this online evaluator? To use this online evaluator for Allred Rochow's Electronegativity given IE and EA, enter Ionization Energy (IE) & Electron Affinity (E.A) and hit the calculate button.

FAQs on Allred Rochow's Electronegativity given IE and EA

What is the formula to find Allred Rochow's Electronegativity given IE and EA?

The formula of Allred Rochow's Electronegativity given IE and EA is expressed as Allred-Rochow's Electronegativity = ((0.336*0.5)*(Ionization Energy+Electron Affinity))-0.2-0.744. Here is an example- 6.4984 = ((0.336*0.5)*(27.2+17.1))-0.2-0.744.

How to calculate Allred Rochow's Electronegativity given IE and EA?

With Ionization Energy (IE) & Electron Affinity (E.A) we can find Allred Rochow's Electronegativity given IE and EA using the formula - Allred-Rochow's Electronegativity = ((0.336*0.5)*(Ionization Energy+Electron Affinity))-0.2-0.744.

What are the other ways to Calculate Allred-Rochow's Electronegativity?

Here are the different ways to Calculate Allred-Rochow's Electronegativity-

Allred-Rochow's Electronegativity=(0.359*Effective Nuclear Charge)/(Covalent Radius^2)
Allred-Rochow's Electronegativity=sqrt(Actual Bond Energy given Electronegativity-sqrt(Bond Energy of A₂ Molecule*Bond Energy of B₂ Molecule))-0.744
Allred-Rochow's Electronegativity=Pauling's Electronegativity-0.744

Can the Allred Rochow's Electronegativity given IE and EA be negative?

Yes, the Allred Rochow's Electronegativity given IE and EA, measured in Energy can be negative.

Which unit is used to measure Allred Rochow's Electronegativity given IE and EA?

Allred Rochow's Electronegativity given IE and EA is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Allred Rochow's Electronegativity given IE and EA can be measured.

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Allred Rochow's Electronegativity given IE and EA Formula

​GoAllred Rochow's Electronegativity of Element Formula

​GoAllred Rochow's Electronegativity using Bond Energies Formula

Allred Rochow's Electronegativity given IE and EA Example

Allred Rochow's Electronegativity given IE and EA Solution

Allred Rochow's Electronegativity given IE and EA Formula Elements

Other Formulas to find Allred-Rochow's Electronegativity

Other formulas in Allred Rochow's Electronegativity category

How to Evaluate Allred Rochow's Electronegativity given IE and EA?

FAQs on Allred Rochow's Electronegativity given IE and EA

Variable Name

GoAllred Rochow's Electronegativity of Element Formula

GoAllred Rochow's Electronegativity using Bond Energies Formula