LCM of two numbers

Intensity terms of Number of Photons absorbed in 1 second Calculator

Chemistry Engineering Financial Health More >>

↳

Photochemistry Analytical chemistry Atmospheric Chemistry Atomic structure More >>

⤿

Stark Einstein law Beer Lambert law Stefan–Boltzmann Law

✖Intensity in J per second is the power transferred per unit area, where the area is measured on the plane perpendicular to the direction of propagation of the energy.ⓘ Intensity in J per second [I]			+10% -10%
✖Energy per Quantum is the energy of a molecule per quantum of radiation which is absorbed during a photochemical reaction.ⓘ Energy per Quantum [E_Quantum]			+10% -10%

✖Intensity in number of photons is the intensity which is in terms of the number of photons which is absorbed in the time interval of 1 second.ⓘ Intensity terms of Number of Photons absorbed in 1 second [I_a]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Chemistry Formula PDF PDF Image

Intensity terms of Number of Photons absorbed in 1 second Solution

STEP 0: Pre-Calculation Summary

Formula Used

Intensity in number of photons = Intensity in J per second/Energy per Quantum
I_a = I/E_Quantum
This formula uses 3 Variables

Variables Used

Intensity in number of photons - Intensity in number of photons is the intensity which is in terms of the number of photons which is absorbed in the time interval of 1 second.
Intensity in J per second - (Measured in Watt) - Intensity in J per second is the power transferred per unit area, where the area is measured on the plane perpendicular to the direction of propagation of the energy.
Energy per Quantum - (Measured in Joule) - Energy per Quantum is the energy of a molecule per quantum of radiation which is absorbed during a photochemical reaction.

STEP 1: Convert Input(s) to Base Unit

Intensity in J per second: 10 Joule per Second --> 10 Watt (Check conversion here)
Energy per Quantum: 95 Joule --> 95 Joule No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_a = I/E_Quantum --> 10/95

Evaluating ... ...

I_a = 0.105263157894737

STEP 3: Convert Result to Output's Unit

0.105263157894737 --> No Conversion Required

FINAL ANSWER

0.105263157894737 ≈ 0.105263 <-- Intensity in number of photons

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Photochemistry » Stark Einstein law » Intensity terms of Number of Photons absorbed in 1 second

Credits

Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

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

Verified by Prashant Singh

K J Somaiya College of science (K J Somaiya), Mumbai

Prashant Singh has verified this Calculator and 500+ more calculators!

< Stark Einstein law Calculators

Quantum Efficiency for Disappearance of Reactant

LaTeX Go Quantum efficiency for reactants = Reactant Molecules Consumed per Second/Number of Quanta Absorbed

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

LaTeX Go Number of Quanta Absorbed = Product Molecules Formed per Second/Quantum Efficiency for Products

Number of Molecules of Product formed in 1 second

LaTeX Go Product Molecules Formed per Second = Quantum Efficiency for Products*Number of Quanta Absorbed

Quantum Efficiency for Formation of Product

LaTeX Go Quantum Efficiency for Products = Product Molecules Formed per Second/Number of Quanta Absorbed

Intensity terms of Number of Photons absorbed in 1 second Formula

LaTeX Go

Intensity in number of photons = Intensity in J per second/Energy per Quantum
I_a = I/E_Quantum

What is Stark-Einstein law of photochemical equivalence?

Stark-Einstein law of photochemical equivalence can be stated as follows:
Each molecule taking part in a photochemical reaction absorbs one quantum of radiation
which causes the reaction. This law is applicable to the primary act of excitation of a molecule by light absorption. This law helps in calculating the quantum efficiency which is a measure of the efficiency of the use of light in a photochemical reaction.

What is Grotthuss-Draper Law?

According to this law, only the light that is absorbed by a molecule can produce a
photochemical change in it. This means that it is not sufficient to pass light through a
substance to bring about a chemical reaction; but the light must be absorbed by it.
Stark-Einstein law of photochemical equivalence provides a quantum mechanical form to
Grotthuss-Draper law.

How to Calculate Intensity terms of Number of Photons absorbed in 1 second?

Intensity terms of Number of Photons absorbed in 1 second calculator uses Intensity in number of photons = Intensity in J per second/Energy per Quantum to calculate the Intensity in number of photons, The Intensity terms of number of photons absorbed in 1 second formula is defined as the intensity which is in terms of the number of photons which is absorbed in the time interval of 1 second. Intensity in number of photons is denoted by I_a symbol.

How to calculate Intensity terms of Number of Photons absorbed in 1 second using this online calculator? To use this online calculator for Intensity terms of Number of Photons absorbed in 1 second, enter Intensity in J per second (I) & Energy per Quantum (E_Quantum) and hit the calculate button. Here is how the Intensity terms of Number of Photons absorbed in 1 second calculation can be explained with given input values -> 0.105263 = 10/95.

FAQ

What is Intensity terms of Number of Photons absorbed in 1 second?

The Intensity terms of number of photons absorbed in 1 second formula is defined as the intensity which is in terms of the number of photons which is absorbed in the time interval of 1 second and is represented as I_a = I/E_Quantum or Intensity in number of photons = Intensity in J per second/Energy per Quantum. Intensity in J per second is the power transferred per unit area, where the area is measured on the plane perpendicular to the direction of propagation of the energy & Energy per Quantum is the energy of a molecule per quantum of radiation which is absorbed during a photochemical reaction.

How to calculate Intensity terms of Number of Photons absorbed in 1 second?

The Intensity terms of number of photons absorbed in 1 second formula is defined as the intensity which is in terms of the number of photons which is absorbed in the time interval of 1 second is calculated using Intensity in number of photons = Intensity in J per second/Energy per Quantum. To calculate Intensity terms of Number of Photons absorbed in 1 second, you need Intensity in J per second (I) & Energy per Quantum (E_Quantum). With our tool, you need to enter the respective value for Intensity in J per second & Energy per Quantum 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