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Rate of Activation Formula

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Rate of Activation is the rate at which minimum amount of extra energy required by a reacting molecule to get converted into product. Check FAQs

R activation = K c \cdot (1 - α emission)

R_activation - Rate of Activation?K_c - Equilibrium Constant?α_emission - Degree of Dissociation of Emission?

Rate of Activation Example

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With units

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Here is how the Rate of Activation equation looks like with Values.

Here is how the Rate of Activation equation looks like with Units.

Here is how the Rate of Activation equation looks like.

30 = 60 \cdot (1 - 0.5)

30mol/L = 60mol/L \cdot (1 - 0.5)

30 = 60 \cdot (1 - 0.5)

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Rate of Activation Solution

Follow our step by step solution on how to calculate Rate of Activation?

FIRST Step Consider the formula

R activation = K c \cdot (1 - α emission)

Next Step Substitute values of Variables

∴

R activation = 60mol/L \cdot (1 - 0.5)

Next Step Convert Units

∴

R activation = 60000mol/m³ \cdot (1 - 0.5)

Next Step Prepare to Evaluate

∴

R activation = 60000 \cdot (1 - 0.5)

Next Step Evaluate

∴

R activation = 30000mol/m³

LAST Step Convert to Output's Unit

∴

R activation = 30mol/L

Rate of Activation Formula Elements

Variables

Rate of Activation

Rate of Activation is the rate at which minimum amount of extra energy required by a reacting molecule to get converted into product.

Symbol: R_activation

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Rate of Activation

Equilibrium Constant

Equilibrium Constant is the value of its reaction quotient at chemical equilibrium.

Symbol: K_c

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Equilibrium Constant

Degree of Dissociation of Emission

Degree of Dissociation of Emission is defined as the fraction of solute ions( carrying current) dissociate at specific given temperature.

Symbol: α_emission

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Degree of Dissociation of Emission

Other formulas in Emission Spectroscopy category

Go Collisional Energy Transfer

R collision = K q \cdot [Q] \cdot [M S1]

Go Degree of Exciplex Formation

α = \frac{K eq \cdot [Q]}{1 + (K eq \cdot [Q])}

Go Difference in Acidity between Ground and Excited State

Δpka = pKa Excited - pKa ground

Go Equilibrium Constant for Exciplex Formation

K eq = \frac{1}{1 - α} - 1

How to Evaluate Rate of Activation?

Rate of Activation evaluator uses Rate of Activation = Equilibrium Constant*(1-Degree of Dissociation of Emission) to evaluate the Rate of Activation, Rate of Activation is the rate at which minimum amount of extra energy required by a reacting molecule to get converted into product. Rate of Activation is denoted by R_activation symbol.

How to evaluate Rate of Activation using this online evaluator? To use this online evaluator for Rate of Activation, enter Equilibrium Constant (K_c) & Degree of Dissociation of Emission (α_emission) and hit the calculate button.

FAQs on Rate of Activation

What is the formula to find Rate of Activation?

The formula of Rate of Activation is expressed as Rate of Activation = Equilibrium Constant*(1-Degree of Dissociation of Emission). Here is an example- 0.03 = 60000*(1-0.5).

How to calculate Rate of Activation?

With Equilibrium Constant (K_c) & Degree of Dissociation of Emission (α_emission) we can find Rate of Activation using the formula - Rate of Activation = Equilibrium Constant*(1-Degree of Dissociation of Emission).

Can the Rate of Activation be negative?

Yes, the Rate of Activation, measured in Molar Concentration can be negative.

Which unit is used to measure Rate of Activation?

Rate of Activation is usually measured using the Mole per Liter[mol/L] for Molar Concentration. Mole per Cubic Meter[mol/L], Mole per Cubic Millimeter[mol/L], Kilomole per Cubic Meter[mol/L] are the few other units in which Rate of Activation can be measured.

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Rate of Activation Formula

Rate of Activation Example

Rate of Activation Solution

Rate of Activation Formula Elements

Other formulas in Emission Spectroscopy category

How to Evaluate Rate of Activation?

FAQs on Rate of Activation

Variable Name