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Forward Reaction Rate Constant Formula

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Forward reaction rate constant is the rate of forward reaction. Check FAQs

K f = K c \cdot K b

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

Forward Reaction Rate Constant Example

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With units

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

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

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

199.8 = 60 \cdot 3.33

199.8mol/L = 60mol/L \cdot 3.33mol/L

199.8 = 60 \cdot 3.33

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Forward Reaction Rate Constant Solution

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

FIRST Step Consider the formula

K f = K c \cdot K b

Next Step Substitute values of Variables

∴

K f = 60mol/L \cdot 3.33mol/L

Next Step Prepare to Evaluate

∴

K f = 60 \cdot 3.33

Next Step Evaluate

∴

K f = 199800mol/m³

LAST Step Convert to Output's Unit

∴

K f = 199.8mol/L

Forward Reaction Rate Constant Formula Elements

Variables

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

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

Other formulas in Equilibrium Constant category

Go Equilibrium Constant

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

Go Backward Reaction Rate Constant

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

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 Forward Reaction Rate Constant?

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

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

FAQs on Forward Reaction Rate Constant

What is the formula to find Forward Reaction Rate Constant?

The formula of Forward Reaction Rate Constant is expressed as Forward reaction rate constant = Equilibrium Constant*Backward Reaction Rate Constant. Here is an example- 4200 = 60000*3330.

How to calculate Forward Reaction Rate Constant?

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

Can the Forward Reaction Rate Constant be negative?

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

Which unit is used to measure Forward Reaction Rate Constant?

Forward 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 Forward Reaction Rate Constant can be measured.

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Forward Reaction Rate Constant Formula

Forward Reaction Rate Constant Example

Forward Reaction Rate Constant Solution

Forward Reaction Rate Constant Formula Elements

Other formulas in Equilibrium Constant category

How to Evaluate Forward Reaction Rate Constant?

FAQs on Forward Reaction Rate Constant

Variable Name