Degree of Dissociation given Kb and Initial Concentration Solution

STEP 0: Pre-Calculation Summary
Formula Used
Degree of Dissociation = sqrt(Dissociation Constant of Weak Base/Initial Concentration)
𝝰 = sqrt(Kb/C0)
This formula uses 1 Functions, 3 Variables
Functions Used
sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)
Variables Used
Degree of Dissociation - The Degree of Dissociation is the extent of generating current carrying free ions, which are dissociated from the fraction of solute at a given concentration.
Dissociation Constant of Weak Base - The Dissociation Constant of Weak Base is the dissociation constant for an aqueous solution of a weak base.
Initial Concentration - (Measured in Mole per Cubic Meter) - The Initial concentration is the abundance of a constituent divided by the total volume of a mixture before diffusion or reaction.
STEP 1: Convert Input(s) to Base Unit
Dissociation Constant of Weak Base: 9 --> No Conversion Required
Initial Concentration: 0.3 Mole per Liter --> 300 Mole per Cubic Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
𝝰 = sqrt(Kb/C0) --> sqrt(9/300)
Evaluating ... ...
𝝰 = 0.173205080756888
STEP 3: Convert Result to Output's Unit
0.173205080756888 --> No Conversion Required
FINAL ANSWER
0.173205080756888 0.173205 <-- Degree of Dissociation
(Calculation completed in 00.004 seconds)

Credits

Created by Shivam Sinha
National Institute Of Technology (NIT), Surathkal
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20 Ostwald Dilution Law Calculators

Dissociation constant of weak base Kb given concentration of weak base and its ions
Go Dissociation Constant of Weak Base = (Concentration of Hydroxyl Ion*Concentration of Cation in Weak Base)/Concentration of Weak Base
Concentration of Weak Base given Dissociation Constant and Concentration of Ions
Go Concentration of Weak Base = (Concentration of Hydroxyl Ion*Concentration of Cation in Weak Base)/Dissociation Constant of Weak Base
Concentration of Hydroxyl ion given Kb and Concentration of Weak Base and Cation
Go Concentration of Hydroxyl Ion = (Dissociation Constant of Weak Base*Concentration of Weak Base)/Concentration of Cation in Weak Base
Concentration of Cation given Kb and Concentration of Weak Base and Hydroxyl ion
Go Concentration of Cation in Weak Base = (Dissociation Constant of Weak Base*Concentration of Weak Base)/Concentration of Hydroxyl Ion
Dissociation constant of Weak Acid Ka given Concentration of Weak Acid and its Ions
Go Dissociation Constant of Weak Acid = (Concentration of Hydrogen Ion*Concentration of Anion in Weak Acid)/Concentration of Weak Acid
Concentration of Weak Acid given Dissociation Constant and Concentration of Ions
Go Concentration of Weak Acid = (Concentration of Hydrogen Ion*Concentration of Anion in Weak Acid)/Dissociation Constant of Weak Acid
Concentration of Hydrogen ion given Ka and Concentration of Weak Acid and Anion
Go Concentration of Hydrogen Ion = (Dissociation Constant of Weak Acid*Concentration of Weak Acid)/Concentration of Anion in Weak Acid
Concentration of Anion given Ka and Concentration of Weak Acid and Hydrogen ion
Go Concentration of Anion in Weak Acid = (Dissociation Constant of Weak Acid*Concentration of Weak Acid)/Concentration of Hydrogen Ion
Dissociation Constant Ka given Initial Concentration of Weak Acid and Degree of Dissociation
Go Dissociation Constant of Weak Acid = (Initial Concentration*(Degree of Dissociation^2))/(1-Degree of Dissociation)
Initial Concentration of Weak Acid given Dissociation Constant Ka and Degree of Dissociation
Go Initial Concentration = (Dissociation Constant of Weak Acid*(1-Degree of Dissociation))/(Degree of Dissociation^2)
Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation
Go Dissociation Constant of Weak Base = (Initial Concentration*(Degree of Dissociation^2))/(1-Degree of Dissociation)
Initial Concentration of Weak Base given Dissociation Constant Kb and Degree of Dissociation
Go Initial Concentration = (Dissociation Constant of Weak Base*(1-Degree of Dissociation))/(Degree of Dissociation^2)
Degree of Dissociation given Ka and Initial Concentration
Go Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid/Initial Concentration)
Degree of Dissociation given Kb and Initial Concentration
Go Degree of Dissociation = sqrt(Dissociation Constant of Weak Base/Initial Concentration)
Degree of Dissociation given Ka and Molar Volume of Weak Acid
Go Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid*Molar Volume)
Degree of Dissociation given Kb and Molar Volume of Weak Base
Go Degree of Dissociation = sqrt(Dissociation Constant of Weak Base*Molar Volume)
Initial Concentration of Weak Acid given Dissociation Constant Ka
Go Initial Concentration = Dissociation Constant of Weak Acid/(Degree of Dissociation^2)
Initial Concentration of Weak Base given Dissociation Constant Kb
Go Initial Concentration = Dissociation Constant of Weak Base/(Degree of Dissociation^2)
Dissociation Constant Ka given Initial Concentration
Go Dissociation Constant of Weak Acid = Initial Concentration*(Degree of Dissociation^2)
Dissociation Constant Kb given Initial Concentration
Go Dissociation Constant of Weak Base = Initial Concentration*(Degree of Dissociation^2)

Degree of Dissociation given Kb and Initial Concentration Formula

Degree of Dissociation = sqrt(Dissociation Constant of Weak Base/Initial Concentration)
𝝰 = sqrt(Kb/C0)

Explain Ostwald’s dilution law.

Ostwald’s dilution law is a relationship proposed in 1888 by Wilhelm Ostwald. Ostwald’s dilution law describes the dissociation constant of the weak electrolyte with the degree of dissociation (α) and the concentration of the weak electrolyte. Ostwald’s dilution law states that only at infinite dilution the weak electrolyte undergoes complete ionization.

How to Calculate Degree of Dissociation given Kb and Initial Concentration?

Degree of Dissociation given Kb and Initial Concentration calculator uses Degree of Dissociation = sqrt(Dissociation Constant of Weak Base/Initial Concentration) to calculate the Degree of Dissociation, The Degree of dissociation given Kb and initial concentration for condition α << 1 formula is defined as the square root of the ratio of the dissociation constant of the weak base (Kb) to the initial concentration of weak base. Degree of Dissociation is denoted by 𝝰 symbol.

How to calculate Degree of Dissociation given Kb and Initial Concentration using this online calculator? To use this online calculator for Degree of Dissociation given Kb and Initial Concentration, enter Dissociation Constant of Weak Base (Kb) & Initial Concentration (C0) and hit the calculate button. Here is how the Degree of Dissociation given Kb and Initial Concentration calculation can be explained with given input values -> 0.173205 = sqrt(9/300).

FAQ

What is Degree of Dissociation given Kb and Initial Concentration?
The Degree of dissociation given Kb and initial concentration for condition α << 1 formula is defined as the square root of the ratio of the dissociation constant of the weak base (Kb) to the initial concentration of weak base and is represented as 𝝰 = sqrt(Kb/C0) or Degree of Dissociation = sqrt(Dissociation Constant of Weak Base/Initial Concentration). The Dissociation Constant of Weak Base is the dissociation constant for an aqueous solution of a weak base & The Initial concentration is the abundance of a constituent divided by the total volume of a mixture before diffusion or reaction.
How to calculate Degree of Dissociation given Kb and Initial Concentration?
The Degree of dissociation given Kb and initial concentration for condition α << 1 formula is defined as the square root of the ratio of the dissociation constant of the weak base (Kb) to the initial concentration of weak base is calculated using Degree of Dissociation = sqrt(Dissociation Constant of Weak Base/Initial Concentration). To calculate Degree of Dissociation given Kb and Initial Concentration, you need Dissociation Constant of Weak Base (Kb) & Initial Concentration (C0). With our tool, you need to enter the respective value for Dissociation Constant of Weak Base & Initial Concentration and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Degree of Dissociation?
In this formula, Degree of Dissociation uses Dissociation Constant of Weak Base & Initial Concentration. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid/Initial Concentration)
  • Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid*Molar Volume)
  • Degree of Dissociation = sqrt(Dissociation Constant of Weak Base*Molar Volume)
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