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Ionization Potential Formula

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Ionization Potential for HA is the amount of energy required to remove an electron from an isolated atom or molecule. Check FAQs

IE HA = \frac{[Rydberg] \cdot (Z^{2})}{{n quantum}^{2}}

IE_HA - Ionization Potential for HA?Z - Atomic Number?n_quantum - Quantum Number?[Rydberg] - Rydberg Constant?

Ionization Potential Example

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Here is how the Ionization Potential equation looks like with Values.

Here is how the Ionization Potential equation looks like with Units.

Here is how the Ionization Potential equation looks like.

3.1E+26 = \frac{1.1E+7 \cdot (17^{2})}{8^{2}}

3.1E+26eV = \frac{1.1E+71/m \cdot (17^{2})}{8^{2}}

3.1E+26 = \frac{1.1E+7 \cdot (17^{2})}{8^{2}}

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Ionization Potential Solution

Follow our step by step solution on how to calculate Ionization Potential?

FIRST Step Consider the formula

IE HA = \frac{[Rydberg] \cdot (Z^{2})}{{n quantum}^{2}}

Next Step Substitute values of Variables

∴

IE HA = \frac{[Rydberg] \cdot (17^{2})}{8^{2}}

Next Step Substitute values of Constants

∴

IE HA = \frac{1.1E+71/m \cdot (17^{2})}{8^{2}}

Next Step Prepare to Evaluate

∴

IE HA = \frac{1.1E+7 \cdot (17^{2})}{8^{2}}

Next Step Evaluate

∴

IE HA = 49553256.75625J

Next Step Convert to Output's Unit

∴

IE HA = 3.09286967356165E+26eV

LAST Step Rounding Answer

∴

IE HA = 3.1E+26eV

Ionization Potential Formula Elements

Variables

Constants

Ionization Potential for HA

Ionization Potential for HA is the amount of energy required to remove an electron from an isolated atom or molecule.

Symbol: IE_HA

Measurement: EnergyUnit: eV

Note: Value can be positive or negative.

Formulas to find Ionization Potential for HA

Atomic Number

Atomic Number is the number of protons present inside the nucleus of an atom of an element.

Symbol: Z

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Atomic Number

Quantum Number

Quantum Number describe values of conserved quantities in the dynamics of a quantum system.

Symbol: n_quantum

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Quantum Number

Rydberg Constant

Rydberg Constant is a fundamental physical constant that appears in the equations describing the spectral lines of hydrogen. It relates the energy levels of electrons in hydrogen-like atoms.

Symbol: [Rydberg]

Value: 10973731.6 1/m

Other formulas in Hydrogen Spectrum category

Go Number of Spectral Lines

n s = \frac{n quantum \cdot (n quantum - 1)}{2}

Go Rydberg's Equation

ν' HA = [Rydberg] \cdot (Z^{2}) \cdot (\frac{1}{{n initial}^{2}} - (\frac{1}{{n final}^{2}}))

Go Rydberg's Equation for hydrogen

ν' HA = [Rydberg] \cdot (\frac{1}{{n initial}^{2}} - (\frac{1}{{n final}^{2}}))

Go Rydberg's Equation for Lyman series

ν' HA = [Rydberg] \cdot (\frac{1}{1^{2}} - \frac{1}{{n final}^{2}})

How to Evaluate Ionization Potential?

Ionization Potential evaluator uses Ionization Potential for HA = ([Rydberg]*(Atomic Number^2))/(Quantum Number^2) to evaluate the Ionization Potential for HA, The Ionization potential is the amount of energy required to remove an electron from an isolated atom or molecule. Ionization Potential for HA is denoted by IE_HA symbol.

How to evaluate Ionization Potential using this online evaluator? To use this online evaluator for Ionization Potential, enter Atomic Number (Z) & Quantum Number (n_quantum) and hit the calculate button.

FAQs on Ionization Potential

What is the formula to find Ionization Potential?

The formula of Ionization Potential is expressed as Ionization Potential for HA = ([Rydberg]*(Atomic Number^2))/(Quantum Number^2). Here is an example- 1.9E+45 = ([Rydberg]*(17^2))/(8^2).

How to calculate Ionization Potential?

With Atomic Number (Z) & Quantum Number (n_quantum) we can find Ionization Potential using the formula - Ionization Potential for HA = ([Rydberg]*(Atomic Number^2))/(Quantum Number^2). This formula also uses Rydberg Constant .

Can the Ionization Potential be negative?

Yes, the Ionization Potential, measured in Energy can be negative.

Which unit is used to measure Ionization Potential?

Ionization Potential is usually measured using the Electron-Volt[eV] for Energy. Joule[eV], Kilojoule[eV], Gigajoule[eV] are the few other units in which Ionization Potential can be measured.

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Ionization Potential Formula

Ionization Potential Example

Ionization Potential Solution

Ionization Potential Formula Elements

Other formulas in Hydrogen Spectrum category

How to Evaluate Ionization Potential?

FAQs on Ionization Potential

Variable Name