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Backward Reaction Rate Constant Formula

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Backward Reaction Rate Constant is the rate of backward reaction. Check FAQs

K b = \frac{K f}{K c}

K_b - Backward Reaction Rate Constant?K_f - Forward reaction rate constant?K_c - Equilibrium Constant?

Backward Reaction Rate Constant Example

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With units

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Here is how the Backward Reaction Rate Constant equation looks like with Values.

Here is how the Backward Reaction Rate Constant equation looks like with Units.

Here is how the Backward Reaction Rate Constant equation looks like.

3.3333 = \frac{200}{60}

3.3333mol/L = \frac{200mol/L}{60mol/L}

3.3333 = \frac{200}{60}

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Backward Reaction Rate Constant Solution

Follow our step by step solution on how to calculate Backward Reaction Rate Constant?

FIRST Step Consider the formula

K b = \frac{K f}{K c}

Next Step Substitute values of Variables

∴

K b = \frac{200mol/L}{60mol/L}

Next Step Prepare to Evaluate

∴

K b = \frac{200}{60}

Next Step Evaluate

∴

K b = 3333.33333333333mol/m³

Next Step Convert to Output's Unit

∴

K b = 3.33333333333333mol/L

LAST Step Rounding Answer

∴

K b = 3.3333mol/L

Backward Reaction Rate Constant Formula Elements

Variables

Backward Reaction Rate Constant

Backward Reaction Rate Constant is the rate of backward reaction.

Symbol: K_b

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Backward Reaction Rate Constant

Forward reaction rate constant

Forward reaction rate constant is the rate of forward reaction.

Symbol: K_f

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Forward reaction rate constant

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

Other formulas in Equilibrium Constant category

Go Equilibrium Constant

K c = \frac{K f}{K b}

Go Forward Reaction Rate Constant

K f = K c \cdot K b

Go Equilibrium Concentration of Substance A

Eq conc A = {(\frac{({Eq conc C}^{c}) \cdot ({Eq conc D}^{d})}{K c \cdot ({Eq conc B}^{b})})}^{\frac{1}{a}}

Go Equilibrium concentration of Substance B

Eq conc B = \frac{Eq conc C \cdot Eq conc D}{K c \cdot Eq conc A}

How to Evaluate Backward Reaction Rate Constant?

Backward Reaction Rate Constant evaluator uses Backward Reaction Rate Constant = Forward reaction rate constant/Equilibrium Constant to evaluate the Backward Reaction Rate Constant, The Backward reaction rate constant formula is defined as the rate of backward reaction in chemical equilibrium. Backward Reaction Rate Constant is denoted by K_b symbol.

How to evaluate Backward Reaction Rate Constant using this online evaluator? To use this online evaluator for Backward Reaction Rate Constant, enter Forward reaction rate constant (K_f) & Equilibrium Constant (K_c) and hit the calculate button.

FAQs on Backward Reaction Rate Constant

What is the formula to find Backward Reaction Rate Constant?

The formula of Backward Reaction Rate Constant is expressed as Backward Reaction Rate Constant = Forward reaction rate constant/Equilibrium Constant. Here is an example- 0.003333 = 200000/60000.

How to calculate Backward Reaction Rate Constant?

With Forward reaction rate constant (K_f) & Equilibrium Constant (K_c) we can find Backward Reaction Rate Constant using the formula - Backward Reaction Rate Constant = Forward reaction rate constant/Equilibrium Constant.

Can the Backward Reaction Rate Constant be negative?

Yes, the Backward Reaction Rate Constant, measured in Molar Concentration can be negative.

Which unit is used to measure Backward Reaction Rate Constant?

Backward Reaction Rate Constant 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 Backward Reaction Rate Constant can be measured.

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Backward Reaction Rate Constant Formula

Backward Reaction Rate Constant Example

Backward Reaction Rate Constant Solution

Backward Reaction Rate Constant Formula Elements

Other formulas in Equilibrium Constant category

How to Evaluate Backward Reaction Rate Constant?

FAQs on Backward Reaction Rate Constant

Variable Name