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Rotational Energy using Rotational Constant Formula

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Rotational Energy given RC is energy of the rotational levels in the Rotational Spectroscopy of Diatomic Molecules. Check FAQs

E rot_RC = B \cdot J \cdot (J + 1)

E_{rot_RC} - Rotational Energy given RC?B - Rotational Constant?J - Rotational Level?

Rotational Energy using Rotational Constant Example

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Here is how the Rotational Energy using Rotational Constant equation looks like with Values.

Here is how the Rotational Energy using Rotational Constant equation looks like with Units.

Here is how the Rotational Energy using Rotational Constant equation looks like.

1216 = 60.8 \cdot 4 \cdot (4 + 1)

1216J = 60.8m⁻¹ \cdot 4 \cdot (4 + 1)

1216 = 60.8 \cdot 4 \cdot (4 + 1)

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Rotational Energy using Rotational Constant Solution

Follow our step by step solution on how to calculate Rotational Energy using Rotational Constant?

FIRST Step Consider the formula

E rot_RC = B \cdot J \cdot (J + 1)

Next Step Substitute values of Variables

∴

E rot_RC = 60.8m⁻¹ \cdot 4 \cdot (4 + 1)

Next Step Prepare to Evaluate

∴

E rot_RC = 60.8 \cdot 4 \cdot (4 + 1)

LAST Step Evaluate

∴

E rot_RC = 1216J

Rotational Energy using Rotational Constant Formula Elements

Variables

Rotational Energy given RC

Rotational Energy given RC is energy of the rotational levels in the Rotational Spectroscopy of Diatomic Molecules.

Symbol: E_{rot_RC}

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Rotational Energy given RC

Rotational Constant

Rotational Constant is defined for relating in energy and Rotational energy levels in diatomic molecules.

Symbol: B

Measurement: Reciprocal LengthUnit: m⁻¹

Note: Value can be positive or negative.

Formulas to find Rotational Constant

Rotational Level

Rotational Level is numerical value of the level of rotational energy in Rotational Spectroscopy of Diatomic Molecules ( it takes numerical values as 0,1,2,3,4...).

Symbol: J

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Rotational Level

Other formulas in Rotational Energy category

Go Beta using Rotational Level

β levels = J \cdot (J + 1)

Go Beta using Rotational Energy

β energy = 2 \cdot I \cdot \frac{E rot}{{[h-]}^{2}}

Go Centrifugal Distortion Constant using Rotational Energy

DC j = \frac{E rot - (B \cdot J \cdot (J + 1))}{J^{2}} \cdot ({(J + 1)}^{2})

Go Energy of Rotational Transitions between Rotational Levels

E RL = 2 \cdot B \cdot (J + 1)

How to Evaluate Rotational Energy using Rotational Constant?

Rotational Energy using Rotational Constant evaluator uses Rotational Energy given RC = Rotational Constant*Rotational Level*(Rotational Level+1) to evaluate the Rotational Energy given RC, The Rotational energy using rotational constant formula is defined as energy of series of lines in rotational spectrum of a diatomic molecule. Diatomic molecules are often approximated as rigid rotors, meaning that the bond length is assumed to be fixed. Solving the Schrodinger equation for a rigid rotor gives the following energy levels: E=BJ(J+1). Rotational Energy given RC is denoted by E_{rot_RC} symbol.

How to evaluate Rotational Energy using Rotational Constant using this online evaluator? To use this online evaluator for Rotational Energy using Rotational Constant, enter Rotational Constant (B) & Rotational Level (J) and hit the calculate button.

FAQs on Rotational Energy using Rotational Constant

What is the formula to find Rotational Energy using Rotational Constant?

The formula of Rotational Energy using Rotational Constant is expressed as Rotational Energy given RC = Rotational Constant*Rotational Level*(Rotational Level+1). Here is an example- 1216 = 60.8*4*(4+1).

How to calculate Rotational Energy using Rotational Constant?

With Rotational Constant (B) & Rotational Level (J) we can find Rotational Energy using Rotational Constant using the formula - Rotational Energy given RC = Rotational Constant*Rotational Level*(Rotational Level+1).

Can the Rotational Energy using Rotational Constant be negative?

Yes, the Rotational Energy using Rotational Constant, measured in Energy can be negative.

Which unit is used to measure Rotational Energy using Rotational Constant?

Rotational Energy using Rotational Constant is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Rotational Energy using Rotational Constant can be measured.

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Rotational Energy using Rotational Constant Formula

Rotational Energy using Rotational Constant Example

Rotational Energy using Rotational Constant Solution

Rotational Energy using Rotational Constant Formula Elements

Other formulas in Rotational Energy category

How to Evaluate Rotational Energy using Rotational Constant?

FAQs on Rotational Energy using Rotational Constant

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