Dissociation Energy of Potential Calculator

✖Vibrational Energy is the total energy of the respective rotation-vibration levels of a diatomic molecule.ⓘ Vibrational Energy [E_vf]			+10% -10%
✖Max Vibrational Number is the maximum scalar quantum value that defines the energy state of a harmonic or approximately harmonic vibrating diatomic molecule.ⓘ Max Vibrational Number [v_max]			+10% -10%

✖Actual Dissociation Energy of Potential is the energy which is measured from the bottom of the potential.ⓘ Dissociation Energy of Potential [D_ae]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Vibrational Energy Levels Formulas PDF PDF Image

Dissociation Energy of Potential Solution

STEP 0: Pre-Calculation Summary

Formula Used

Actual Dissociation Energy of Potential = Vibrational Energy*Max Vibrational Number
D_ae = E_vf*v_max
This formula uses 3 Variables

Variables Used

Actual Dissociation Energy of Potential - (Measured in Joule) - Actual Dissociation Energy of Potential is the energy which is measured from the bottom of the potential.
Vibrational Energy - (Measured in Joule) - Vibrational Energy is the total energy of the respective rotation-vibration levels of a diatomic molecule.
Max Vibrational Number - Max Vibrational Number is the maximum scalar quantum value that defines the energy state of a harmonic or approximately harmonic vibrating diatomic molecule.

STEP 1: Convert Input(s) to Base Unit

Vibrational Energy: 100 Joule --> 100 Joule No Conversion Required
Max Vibrational Number: 5.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D_ae = E_vf*v_max --> 100*5.5

Evaluating ... ...

D_ae = 550

STEP 3: Convert Result to Output's Unit

550 Joule --> No Conversion Required

FINAL ANSWER

550 Joule <-- Actual Dissociation Energy of Potential

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Analytical chemistry » Molecular Spectroscopy » Vibrational spectroscopy » Vibrational Energy Levels » Dissociation Energy of Potential

Credits

Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

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

Verified by Pragati Jaju

College Of Engineering (COEP), Pune

Pragati Jaju has verified this Calculator and 200+ more calculators!

< Vibrational Energy Levels Calculators

Energy of Vibrational Transitions

LaTeX Go Vibrational Energy in Transition = ((Vibrational Quantum Number+1/2)-Anharmonicity Constant*((Vibrational Quantum Number+1/2)^2))*([hP]*Vibrational Frequency)

Dissociation Energy given Vibrational Wavenumber

LaTeX Go Dissociation Energy of Potential = (Vibrational Wavenumber^2)/(4*Anharmonicity Constant*Vibrational Wavenumber)

Vibrational Energy

LaTeX Go Vibrational Energy in Transition = (Vibrational Quantum Number+1/2)*([hP]*Vibrational Frequency)

Dissociation Energy of Potential

LaTeX Go Actual Dissociation Energy of Potential = Vibrational Energy*Max Vibrational Number

< Vibrational energy levels Calculators

Anharmonicity Constant given Dissociation Energy

LaTeX Go Anharmonicity Constant = ((Vibrational Wavenumber)^2)/(4*Dissociation Energy of Potential*Vibrational Wavenumber)

Dissociation Energy given Vibrational Wavenumber

LaTeX Go Dissociation Energy of Potential = (Vibrational Wavenumber^2)/(4*Anharmonicity Constant*Vibrational Wavenumber)

Dissociation Energy of Potential using Zero Point Energy

LaTeX Go Dissociation Energy of Potential = Zero Point Dissociation Energy+Zero Point Energy

Dissociation Energy of Potential

LaTeX Go Actual Dissociation Energy of Potential = Vibrational Energy*Max Vibrational Number

Dissociation Energy of Potential Formula

LaTeX Go

Actual Dissociation Energy of Potential = Vibrational Energy*Max Vibrational Number
D_ae = E_vf*v_max

What is Dissociation energy?

The term dissociation energy may be appreciated by reference to potential energy internuclear distance curves. At about 0 K all molecules have no rotational energy but are merely vibrating with their zero-point energy. Thus, diatomic molecules are in the v = 0 vibrational level. The energy required to separate the stable molecule A - B initially in the v = 0 level into two unexcited atoms A and B, that is: A - B → A+B is known as the dissociation energy (D).

How to Calculate Dissociation Energy of Potential?

Dissociation Energy of Potential calculator uses Actual Dissociation Energy of Potential = Vibrational Energy*Max Vibrational Number to calculate the Actual Dissociation Energy of Potential, The Dissociation energy of potential formula is defined as the energy which is measured from the bottom of the potential for a diatomic molecule. Actual Dissociation Energy of Potential is denoted by D_ae symbol.

How to calculate Dissociation Energy of Potential using this online calculator? To use this online calculator for Dissociation Energy of Potential, enter Vibrational Energy (E_vf) & Max Vibrational Number (v_max) and hit the calculate button. Here is how the Dissociation Energy of Potential calculation can be explained with given input values -> 550 = 100*5.5.

FAQ

What is Dissociation Energy of Potential?

The Dissociation energy of potential formula is defined as the energy which is measured from the bottom of the potential for a diatomic molecule and is represented as D_ae = E_vf*v_max or Actual Dissociation Energy of Potential = Vibrational Energy*Max Vibrational Number. Vibrational Energy is the total energy of the respective rotation-vibration levels of a diatomic molecule & Max Vibrational Number is the maximum scalar quantum value that defines the energy state of a harmonic or approximately harmonic vibrating diatomic molecule.

How to calculate Dissociation Energy of Potential?

The Dissociation energy of potential formula is defined as the energy which is measured from the bottom of the potential for a diatomic molecule is calculated using Actual Dissociation Energy of Potential = Vibrational Energy*Max Vibrational Number. To calculate Dissociation Energy of Potential, you need Vibrational Energy (E_vf) & Max Vibrational Number (v_max). With our tool, you need to enter the respective value for Vibrational Energy & Max Vibrational Number and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search