Octanol-Water Partition Coefficient Formula

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Octanol-Water Partition Coefficient is defined as the ratio of the concentration of a solute in a water-saturated octanolic phase to its concentration in an octanol-saturated aqueous phase. Check FAQs
Kow=CoctanolCwater
Kow - Octanol-Water Partition Coefficient?Coctanol - Concentration of Octanol?Cwater - Concentration of Water?

Octanol-Water Partition Coefficient Example

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With units
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Here is how the Octanol-Water Partition Coefficient equation looks like with Values.

Here is how the Octanol-Water Partition Coefficient equation looks like with Units.

Here is how the Octanol-Water Partition Coefficient equation looks like.

1.5238Edit=16Edit10.5Edit
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Octanol-Water Partition Coefficient Solution

Follow our step by step solution on how to calculate Octanol-Water Partition Coefficient?

FIRST Step Consider the formula
Kow=CoctanolCwater
Next Step Substitute values of Variables
Kow=16mol/L10.5mol/L
Next Step Convert Units
Kow=16000mol/m³10500mol/m³
Next Step Prepare to Evaluate
Kow=1600010500
Next Step Evaluate
Kow=1.52380952380952
LAST Step Rounding Answer
Kow=1.5238

Octanol-Water Partition Coefficient Formula Elements

Variables
Octanol-Water Partition Coefficient
Octanol-Water Partition Coefficient is defined as the ratio of the concentration of a solute in a water-saturated octanolic phase to its concentration in an octanol-saturated aqueous phase.
Symbol: Kow
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Concentration of Octanol
Concentration of Octanol is the the abundance of a octanol divided by the total volume of a mixture.
Symbol: Coctanol
Measurement: Molar ConcentrationUnit: mol/L
Note: Value should be greater than 0.
Concentration of Water
Concentration of Water is the abundance of a water divided by the total volume of a mixture.
Symbol: Cwater
Measurement: Molar ConcentrationUnit: mol/L
Note: Value should be greater than 0.

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How to Evaluate Octanol-Water Partition Coefficient?

Octanol-Water Partition Coefficient evaluator uses Octanol-Water Partition Coefficient = Concentration of Octanol/Concentration of Water to evaluate the Octanol-Water Partition Coefficient, The Octanol-Water Partition Coefficient formula is defined as the ratio of the concentration of a solute in a water-saturated octanolic phase to its concentration in an octanol-saturated aqueous phase. Octanol-Water Partition Coefficient is denoted by Kow symbol.

How to evaluate Octanol-Water Partition Coefficient using this online evaluator? To use this online evaluator for Octanol-Water Partition Coefficient, enter Concentration of Octanol (Coctanol) & Concentration of Water (Cwater) and hit the calculate button.

FAQs on Octanol-Water Partition Coefficient

What is the formula to find Octanol-Water Partition Coefficient?
The formula of Octanol-Water Partition Coefficient is expressed as Octanol-Water Partition Coefficient = Concentration of Octanol/Concentration of Water. Here is an example- 1.52381 = 16000/10500.
How to calculate Octanol-Water Partition Coefficient?
With Concentration of Octanol (Coctanol) & Concentration of Water (Cwater) we can find Octanol-Water Partition Coefficient using the formula - Octanol-Water Partition Coefficient = Concentration of Octanol/Concentration of Water.
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