Vibrational Energy using Dissociation Energy Calculator

✖Dissociation Energy of Potential is the energy which is measured from the bottom of the potential.ⓘ Dissociation Energy of Potential [D_e]			+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%

✖Vibrational Energy given DE is the total energy of the respective rotation-vibration levels of a diatomic molecule.ⓘ Vibrational Energy using Dissociation Energy [E_DE]

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Vibrational Energy using Dissociation Energy Solution

STEP 0: Pre-Calculation Summary

Formula Used

Vibrational Energy given DE = Dissociation Energy of Potential/Max Vibrational Number
E_DE = D_e/v_max
This formula uses 3 Variables

Variables Used

Vibrational Energy given DE - (Measured in Joule) - Vibrational Energy given DE is the total energy of the respective rotation-vibration levels of a diatomic molecule.
Dissociation Energy of Potential - (Measured in Joule) - Dissociation Energy of Potential is the energy which is measured from the bottom of the potential.
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

Dissociation Energy of Potential: 10 Joule --> 10 Joule No Conversion Required
Max Vibrational Number: 5.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E_DE = D_e/v_max --> 10/5.5

Evaluating ... ...

E_DE = 1.81818181818182

STEP 3: Convert Result to Output's Unit

1.81818181818182 Joule --> No Conversion Required

FINAL ANSWER

1.81818181818182 ≈ 1.818182 Joule <-- Vibrational Energy given DE

(Calculation completed in 00.004 seconds)

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Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

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< 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

Vibrational Energy using Dissociation Energy Formula

LaTeX Go

Vibrational Energy given DE = Dissociation Energy of Potential/Max Vibrational Number
E_DE = D_e/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 Vibrational Energy using Dissociation Energy?

Vibrational Energy using Dissociation Energy calculator uses Vibrational Energy given DE = Dissociation Energy of Potential/Max Vibrational Number to calculate the Vibrational Energy given DE, The Vibrational energy using dissociation energy formula is defined as the total energy of the respective rotation-vibration levels of a diatomic molecule. Vibrational Energy given DE is denoted by E_DE symbol.

How to calculate Vibrational Energy using Dissociation Energy using this online calculator? To use this online calculator for Vibrational Energy using Dissociation Energy, enter Dissociation Energy of Potential (D_e) & Max Vibrational Number (v_max) and hit the calculate button. Here is how the Vibrational Energy using Dissociation Energy calculation can be explained with given input values -> 1.818182 = 10/5.5.

FAQ

What is Vibrational Energy using Dissociation Energy?

The Vibrational energy using dissociation energy formula is defined as the total energy of the respective rotation-vibration levels of a diatomic molecule and is represented as E_DE = D_e/v_max or Vibrational Energy given DE = Dissociation Energy of Potential/Max Vibrational Number. Dissociation Energy of Potential is the energy which is measured from the bottom of the potential & 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 Vibrational Energy using Dissociation Energy?

The Vibrational energy using dissociation energy formula is defined as the total energy of the respective rotation-vibration levels of a diatomic molecule is calculated using Vibrational Energy given DE = Dissociation Energy of Potential/Max Vibrational Number. To calculate Vibrational Energy using Dissociation Energy, you need Dissociation Energy of Potential (D_e) & Max Vibrational Number (v_max). With our tool, you need to enter the respective value for Dissociation Energy of Potential & Max Vibrational Number and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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