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Rate of Deactivation Calculator

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✖Rate Constant of Non Radiative Reaction is defined as the rate at which deactivation occurs in the form of heat energy.ⓘ Rate Constant of Non Radiative Reaction [K_NR]			+10% -10%
✖Rate Constant of Fluoroscence is the rate at which spontaneous emission occurs.ⓘ Rate Constant of Fluoroscence [K_f]			+10% -10%
✖Singlet State Concentration is the number of molecules present in the singlet excited state.ⓘ Singlet State Concentration [[M_S1]]			+10% -10%

✖Rate of Deactivation is the rate of change of chemical conversion (X) with time on stream (t) with the instantaneous value of dX/dt being the numerical value of deactivation rate.ⓘ Rate of Deactivation [R_Deactivation]

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Rate of Deactivation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Rate of Deactivation = (Rate Constant of Non Radiative Reaction+Rate Constant of Fluoroscence)*Singlet State Concentration
R_Deactivation = (K_NR+K_f)*[M_S1]
This formula uses 4 Variables

Variables Used

Rate of Deactivation - (Measured in Mole per Cubic Meter Second) - Rate of Deactivation is the rate of change of chemical conversion (X) with time on stream (t) with the instantaneous value of dX/dt being the numerical value of deactivation rate.
Rate Constant of Non Radiative Reaction - (Measured in Hertz) - Rate Constant of Non Radiative Reaction is defined as the rate at which deactivation occurs in the form of heat energy.
Rate Constant of Fluoroscence - (Measured in Hertz) - Rate Constant of Fluoroscence is the rate at which spontaneous emission occurs.
Singlet State Concentration - (Measured in Mole per Cubic Meter) - Singlet State Concentration is the number of molecules present in the singlet excited state.

STEP 1: Convert Input(s) to Base Unit

Rate Constant of Non Radiative Reaction: 35 Revolution per Second --> 35 Hertz (Check conversion here)
Rate Constant of Fluoroscence: 750 Revolution per Second --> 750 Hertz (Check conversion here)
Singlet State Concentration: 2E-05 Mole per Liter --> 0.02 Mole per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_Deactivation = (K_NR+K_f)*[M_S1] --> (35+750)*0.02

Evaluating ... ...

R_Deactivation = 15.7

STEP 3: Convert Result to Output's Unit

15.7 Mole per Cubic Meter Second -->0.0157 Mole per Liter Second (Check conversion here)

FINAL ANSWER

0.0157 Mole per Liter Second <-- Rate of Deactivation

(Calculation completed in 00.004 seconds)

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< Emission Spectroscopy Calculators

Degree of Exciplex Formation

LaTeX Go Degree of Exciplex Formation = (Equilibrium Constant for Coordinate Complexes*Quencher Concentration given Degree of Exciplex)/(1+(Equilibrium Constant for Coordinate Complexes*Quencher Concentration given Degree of Exciplex))

Collisional Energy Transfer

LaTeX Go Rate of Collisional Energy Transfer = Quenching Constant*Quencher Concentration given Degree of Exciplex*Singlet State Concentration

Difference in Acidity between Ground and Excited State

LaTeX Go Difference in pka = pKa of Excited State-pKa of Ground State

Equilibrium Constant for Exciplex Formation

LaTeX Go Equilibrium Constant for Coordinate Complexes = 1/(1-Degree of Exciplex Formation)-1

Rate of Deactivation Formula

LaTeX Go

Rate of Deactivation = (Rate Constant of Non Radiative Reaction+Rate Constant of Fluoroscence)*Singlet State Concentration
R_Deactivation = (K_NR+K_f)*[M_S1]

What is Deactivation?

The deactivation date specifies when the objective is inactive (or ended). In essence, the activation and deactivation dates are the effective start and end dates, respectively.

How to Calculate Rate of Deactivation?

Rate of Deactivation calculator uses Rate of Deactivation = (Rate Constant of Non Radiative Reaction+Rate Constant of Fluoroscence)*Singlet State Concentration to calculate the Rate of Deactivation, Rate of Deactivation is the rate of change of chemical conversion (X) with time on stream (t) with the instantaneous value of dX/dt being the numerical value of deactivation rate. It is a non radiative process of de excitation of particles from excited to ground state. Rate of Deactivation is denoted by R_Deactivation symbol.

How to calculate Rate of Deactivation using this online calculator? To use this online calculator for Rate of Deactivation, enter Rate Constant of Non Radiative Reaction (K_NR), Rate Constant of Fluoroscence (K_f) & Singlet State Concentration ([M_S1]) and hit the calculate button. Here is how the Rate of Deactivation calculation can be explained with given input values -> 1.6E-5 = (35+750)*0.02.

FAQ

What is Rate of Deactivation?

Rate of Deactivation is the rate of change of chemical conversion (X) with time on stream (t) with the instantaneous value of dX/dt being the numerical value of deactivation rate. It is a non radiative process of de excitation of particles from excited to ground state and is represented as R_Deactivation = (K_NR+K_f)*[M_S1] or Rate of Deactivation = (Rate Constant of Non Radiative Reaction+Rate Constant of Fluoroscence)*Singlet State Concentration. Rate Constant of Non Radiative Reaction is defined as the rate at which deactivation occurs in the form of heat energy, Rate Constant of Fluoroscence is the rate at which spontaneous emission occurs & Singlet State Concentration is the number of molecules present in the singlet excited state.

How to calculate Rate of Deactivation?

Rate of Deactivation is the rate of change of chemical conversion (X) with time on stream (t) with the instantaneous value of dX/dt being the numerical value of deactivation rate. It is a non radiative process of de excitation of particles from excited to ground state is calculated using Rate of Deactivation = (Rate Constant of Non Radiative Reaction+Rate Constant of Fluoroscence)*Singlet State Concentration. To calculate Rate of Deactivation, you need Rate Constant of Non Radiative Reaction (K_NR), Rate Constant of Fluoroscence (K_f) & Singlet State Concentration ([M_S1]). With our tool, you need to enter the respective value for Rate Constant of Non Radiative Reaction, Rate Constant of Fluoroscence & Singlet State Concentration 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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