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Dissociation Rate Constant given Concentration of Enzyme and Substrate Formula

GoDissociation Rate Constant in Enzymatic Reaction Mechanism Formula

GoDissociation Rate Constant given Catalytic Rate Constant Formula

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The Dissociation Rate Constant is the ratio of reverse and forward rate constant. Check FAQs

K D = (\frac{V max \cdot S}{V 0}) - S

K_D - Dissociation Rate Constant?V_max - Maximum Rate?S - Substrate Concentration?V₀ - Initial Reaction Rate?

Dissociation Rate Constant given Concentration of Enzyme and Substrate Example

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Here is how the Dissociation Rate Constant given Concentration of Enzyme and Substrate equation looks like with Values.

Here is how the Dissociation Rate Constant given Concentration of Enzyme and Substrate equation looks like with Units.

Here is how the Dissociation Rate Constant given Concentration of Enzyme and Substrate equation looks like.

131.8333 = (\frac{40 \cdot 1.5}{0.45}) - 1.5

131.8333mol/L = (\frac{40mol/L*s \cdot 1.5mol/L}{0.45mol/L*s}) - 1.5mol/L

131.8333 = (\frac{40 \cdot 1.5}{0.45}) - 1.5

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Dissociation Rate Constant given Concentration of Enzyme and Substrate Solution

Follow our step by step solution on how to calculate Dissociation Rate Constant given Concentration of Enzyme and Substrate?

FIRST Step Consider the formula

K D = (\frac{V max \cdot S}{V 0}) - S

Next Step Substitute values of Variables

∴

K D = (\frac{40mol/L*s \cdot 1.5mol/L}{0.45mol/L*s}) - 1.5mol/L

Next Step Convert Units

∴

K D = (\frac{40000mol/m³*s \cdot 1500mol/m³}{450mol/m³*s}) - 1500mol/m³

Next Step Prepare to Evaluate

∴

K D = (\frac{40000 \cdot 1500}{450}) - 1500

Next Step Evaluate

∴

K D = 131833.333333333mol/m³

Next Step Convert to Output's Unit

∴

K D = 131.833333333333mol/L

LAST Step Rounding Answer

∴

K D = 131.8333mol/L

Dissociation Rate Constant given Concentration of Enzyme and Substrate Formula Elements

Variables

Dissociation Rate Constant

The Dissociation Rate Constant is the ratio of reverse and forward rate constant.

Symbol: K_D

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Dissociation Rate Constant

Maximum Rate

The Maximum Rate is defined as the maximum speed achieved by the system at saturated substrate concentration.

Symbol: V_max

Measurement: Reaction RateUnit: mol/L*s

Note: Value can be positive or negative.

Formulas to find Maximum Rate

Substrate Concentration

The Substrate Concentration is the number of moles of substrate per liter solution.

Symbol: S

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Substrate Concentration

Initial Reaction Rate

The Initial Reaction Rate is defined as the initial speed at which a chemical reaction takes place.

Symbol: V₀

Measurement: Reaction RateUnit: mol/L*s

Note: Value can be positive or negative.

Formulas to find Initial Reaction Rate

Other Formulas to find Dissociation Rate Constant

Go Dissociation Rate Constant in Enzymatic Reaction Mechanism

K D = \frac{k r}{k f}

Go Dissociation Rate Constant given Catalytic Rate Constant

K D = (\frac{k cat \cdot [E 0] \cdot S}{V 0}) - S

Other formulas in Rate Constants of Enzymatic Reaction category

Go Catalytic Rate Constant at Low Substrate Concentration

k cat = \frac{V 0 \cdot K M}{[E 0] \cdot S}

Go Forward Rate Constant in Enzymatic Reaction mechanism

k f = \frac{k r \cdot ES}{S \cdot ([E 0] - ES)}

Go Reverse Rate Constant in Enzymatic Reaction Mechanism

k r = \frac{k f \cdot S \cdot ([E 0] - ES)}{ES}

Go Forward Rate Constant given Dissociation Rate Constant

k f = (\frac{k r}{K D})

How to Evaluate Dissociation Rate Constant given Concentration of Enzyme and Substrate?

Dissociation Rate Constant given Concentration of Enzyme and Substrate evaluator uses Dissociation Rate Constant = ((Maximum Rate*Substrate Concentration)/Initial Reaction Rate)-Substrate Concentration to evaluate the Dissociation Rate Constant, The Dissociation rate constant given concentration of enzyme and substrate formula is defined as the relation with the maximum rate achieved by the system, initial rate of the system, and with substrate concentration. Dissociation Rate Constant is denoted by K_D symbol.

How to evaluate Dissociation Rate Constant given Concentration of Enzyme and Substrate using this online evaluator? To use this online evaluator for Dissociation Rate Constant given Concentration of Enzyme and Substrate, enter Maximum Rate (V_max), Substrate Concentration (S) & Initial Reaction Rate (V₀) and hit the calculate button.

FAQs on Dissociation Rate Constant given Concentration of Enzyme and Substrate

What is the formula to find Dissociation Rate Constant given Concentration of Enzyme and Substrate?

The formula of Dissociation Rate Constant given Concentration of Enzyme and Substrate is expressed as Dissociation Rate Constant = ((Maximum Rate*Substrate Concentration)/Initial Reaction Rate)-Substrate Concentration. Here is an example- 0.131833 = ((40000*1500)/450)-1500.

How to calculate Dissociation Rate Constant given Concentration of Enzyme and Substrate?

With Maximum Rate (V_max), Substrate Concentration (S) & Initial Reaction Rate (V₀) we can find Dissociation Rate Constant given Concentration of Enzyme and Substrate using the formula - Dissociation Rate Constant = ((Maximum Rate*Substrate Concentration)/Initial Reaction Rate)-Substrate Concentration.

What are the other ways to Calculate Dissociation Rate Constant?

Here are the different ways to Calculate Dissociation Rate Constant-

Dissociation Rate Constant=Reverse Rate Constant/Forward Rate Constant
Dissociation Rate Constant=((Catalytic Rate Constant*Initial Enzyme Concentration*Substrate Concentration)/Initial Reaction Rate)-Substrate Concentration

Can the Dissociation Rate Constant given Concentration of Enzyme and Substrate be negative?

Yes, the Dissociation Rate Constant given Concentration of Enzyme and Substrate, measured in Molar Concentration can be negative.

Which unit is used to measure Dissociation Rate Constant given Concentration of Enzyme and Substrate?

Dissociation Rate Constant given Concentration of Enzyme and Substrate 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 Dissociation Rate Constant given Concentration of Enzyme and Substrate can be measured.

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Dissociation Rate Constant given Concentration of Enzyme and Substrate Formula

​GoDissociation Rate Constant in Enzymatic Reaction Mechanism Formula

​GoDissociation Rate Constant given Catalytic Rate Constant Formula

Dissociation Rate Constant given Concentration of Enzyme and Substrate Example

Dissociation Rate Constant given Concentration of Enzyme and Substrate Solution

Dissociation Rate Constant given Concentration of Enzyme and Substrate Formula Elements

Other Formulas to find Dissociation Rate Constant

Other formulas in Rate Constants of Enzymatic Reaction category

How to Evaluate Dissociation Rate Constant given Concentration of Enzyme and Substrate?

FAQs on Dissociation Rate Constant given Concentration of Enzyme and Substrate

Variable Name

GoDissociation Rate Constant in Enzymatic Reaction Mechanism Formula

GoDissociation Rate Constant given Catalytic Rate Constant Formula