FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Frequency given Energy of Reaction Formula

Fx Copy

LaTeX Copy

Frequency refers to the number of occurrences of a periodic event per time and is measured in cycles/second. Check FAQs

f = \frac{E}{[Avaga-no]} \cdot [hP]

f - Frequency?E - Energy in Photochemical Reaction?[Avaga-no] - Avogadro’s number?[hP] - Planck constant?

Frequency given Energy of Reaction Example

With values

With units

Only example

Here is how the Frequency given Energy of Reaction equation looks like with Values.

Here is how the Frequency given Energy of Reaction equation looks like with Units.

Here is how the Frequency given Energy of Reaction equation looks like.

8.4E-56 = \frac{76}{6E+23} \cdot 6.6E-34

8.4E-56Hz = \frac{76J}{6E+23} \cdot 6.6E-34

8.4E-56 = \frac{76}{6E+23} \cdot 6.6E-34

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Chemistry » Category

Photochemistry » Category

Stark Einstein law » fx Frequency given Energy of Reaction

Frequency given Energy of Reaction Solution

Follow our step by step solution on how to calculate Frequency given Energy of Reaction?

FIRST Step Consider the formula

f = \frac{E}{[Avaga-no]} \cdot [hP]

Next Step Substitute values of Variables

∴

f = \frac{76J}{[Avaga-no]} \cdot [hP]

Next Step Substitute values of Constants

∴

f = \frac{76J}{6E+23} \cdot 6.6E-34

Next Step Prepare to Evaluate

∴

f = \frac{76}{6E+23} \cdot 6.6E-34

Next Step Evaluate

∴

f = 8.36216460407013E-56Hz

LAST Step Rounding Answer

∴

f = 8.4E-56Hz

Frequency given Energy of Reaction Formula Elements

Variables

Constants

Frequency

Frequency refers to the number of occurrences of a periodic event per time and is measured in cycles/second.

Symbol: f

Measurement: FrequencyUnit: Hz

Note: Value can be positive or negative.

Formulas to find Frequency

Energy in Photochemical Reaction

Energy in photochemical reaction is the energy absorbed by one mole of a substance which is undergoing a photochemical reaction.

Symbol: E

Measurement: EnergyUnit: J

Note: Value can be positive or negative.

Formulas to find Energy in Photochemical Reaction

Avogadro’s number

Avogadro’s number represents the number of entities (atoms, molecules, ions, etc.) in one mole of a substance.

Symbol: [Avaga-no]

Value: 6.02214076E+23

Planck constant

Planck constant is a fundamental universal constant that defines the quantum nature of energy and relates the energy of a photon to its frequency.

Symbol: [hP]

Value: 6.626070040E-34

Other formulas in Stark Einstein law category

Go Quantum Efficiency for Formation of Product

Φ p = \frac{dN P dt}{I quanta}

Go Number of Molecules of Product formed in 1 second

dN P dt = Φ p \cdot I quanta

Go Number of Quanta absorbed in 1 second using Quantum Efficiency of Products

I quanta = \frac{dN P dt}{Φ p}

Go Quantum Efficiency for Disappearance of Reactant

Φ r = \frac{R mol}{I quanta}

How to Evaluate Frequency given Energy of Reaction?

Frequency given Energy of Reaction evaluator uses Frequency = Energy in Photochemical Reaction/[Avaga-no]*[hP] to evaluate the Frequency, The Frequency given energy of reaction formula is defined as the expression which is the relation of the frequency with the energy absorbed in a photochemical reaction. Frequency is denoted by f symbol.

How to evaluate Frequency given Energy of Reaction using this online evaluator? To use this online evaluator for Frequency given Energy of Reaction, enter Energy in Photochemical Reaction (E) and hit the calculate button.

FAQs on Frequency given Energy of Reaction

What is the formula to find Frequency given Energy of Reaction?

The formula of Frequency given Energy of Reaction is expressed as Frequency = Energy in Photochemical Reaction/[Avaga-no]*[hP]. Here is an example- 8.4E-56 = 76/[Avaga-no]*[hP].

How to calculate Frequency given Energy of Reaction?

With Energy in Photochemical Reaction (E) we can find Frequency given Energy of Reaction using the formula - Frequency = Energy in Photochemical Reaction/[Avaga-no]*[hP]. This formula also uses Avogadro’s number, Planck constant .

Can the Frequency given Energy of Reaction be negative?

Yes, the Frequency given Energy of Reaction, measured in Frequency can be negative.

Which unit is used to measure Frequency given Energy of Reaction?

Frequency given Energy of Reaction is usually measured using the Hertz[Hz] for Frequency. Petahertz[Hz], Terahertz[Hz], Gigahertz[Hz] are the few other units in which Frequency given Energy of Reaction can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit