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Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation Formula

GoDissociation constant of weak base Kb given concentration of weak base and its ions Formula

GoDissociation Constant Kb given Initial Concentration Formula

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The Dissociation Constant of Weak Base is the dissociation constant for an aqueous solution of a weak base. Check FAQs

K b = \frac{C 0 \cdot (𝝰^{2})}{1 - 𝝰}

K_b - Dissociation Constant of Weak Base?C₀ - Initial Concentration?𝝰 - Degree of Dissociation?

Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation Example

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Here is how the Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation equation looks like with Values.

Here is how the Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation equation looks like with Units.

Here is how the Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation equation looks like.

56.5385 = \frac{0.3 \cdot ({0.35}^{2})}{1 - 0.35}

56.5385 = \frac{0.3mol/L \cdot ({0.35}^{2})}{1 - 0.35}

56.5385 = \frac{0.3 \cdot ({0.35}^{2})}{1 - 0.35}

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Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation Solution

Follow our step by step solution on how to calculate Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation?

FIRST Step Consider the formula

K b = \frac{C 0 \cdot (𝝰^{2})}{1 - 𝝰}

Next Step Substitute values of Variables

∴

K b = \frac{0.3mol/L \cdot ({0.35}^{2})}{1 - 0.35}

Next Step Convert Units

∴

K b = \frac{300mol/m³ \cdot ({0.35}^{2})}{1 - 0.35}

Next Step Prepare to Evaluate

∴

K b = \frac{300 \cdot ({0.35}^{2})}{1 - 0.35}

Next Step Evaluate

∴

K b = 56.5384615384615

LAST Step Rounding Answer

∴

K b = 56.5385

Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation Formula Elements

Variables

Dissociation Constant of Weak Base

The Dissociation Constant of Weak Base is the dissociation constant for an aqueous solution of a weak base.

Symbol: K_b

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Dissociation Constant of Weak Base

Initial Concentration

The Initial concentration is the abundance of a constituent divided by the total volume of a mixture before diffusion or reaction.

Symbol: C₀

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Initial Concentration

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.

Symbol: 𝝰

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Degree of Dissociation

Other Formulas to find Dissociation Constant of Weak Base

Go Dissociation constant of weak base Kb given concentration of weak base and its ions

K b = \frac{OH - \cdot B +}{BOH}

Go Dissociation Constant Kb given Initial Concentration

K b = C 0 \cdot (𝝰^{2})

Other formulas in Ostwald Dilution Law category

Go Dissociation constant of Weak Acid Ka given Concentration of Weak Acid and its Ions

K a = \frac{H + \cdot A -}{HA}

Go Concentration of Weak Acid given Dissociation Constant and Concentration of Ions

HA = \frac{H + \cdot A -}{K a}

Go Concentration of Hydrogen ion given Ka and Concentration of Weak Acid and Anion

H + = \frac{K a \cdot HA}{A -}

Go Concentration of Anion given Ka and Concentration of Weak Acid and Hydrogen ion

A - = \frac{K a \cdot HA}{H +}

How to Evaluate Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation?

Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation evaluator uses Dissociation Constant of Weak Base = (Initial Concentration*(Degree of Dissociation^2))/(1-Degree of Dissociation) to evaluate the Dissociation Constant of Weak Base, The Dissociation constant Kb given initial concentration of weak base and degree of dissociation formula is defined as the ratio of the product of the initial concentration of weak base and the square of the degree of dissociation (α) to the difference in unity and degree of dissociation. Dissociation Constant of Weak Base is denoted by K_b symbol.

How to evaluate Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation using this online evaluator? To use this online evaluator for Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation, enter Initial Concentration (C₀) & Degree of Dissociation (𝝰) and hit the calculate button.

FAQs on Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation

What is the formula to find Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation?

The formula of Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation is expressed as Dissociation Constant of Weak Base = (Initial Concentration*(Degree of Dissociation^2))/(1-Degree of Dissociation). Here is an example- 56.53846 = (300*(0.35^2))/(1-0.35).

How to calculate Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation?

With Initial Concentration (C₀) & Degree of Dissociation (𝝰) we can find Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation using the formula - Dissociation Constant of Weak Base = (Initial Concentration*(Degree of Dissociation^2))/(1-Degree of Dissociation).

What are the other ways to Calculate Dissociation Constant of Weak Base?

Here are the different ways to Calculate Dissociation Constant of Weak Base-

Dissociation Constant of Weak Base=(Concentration of Hydroxyl Ion*Concentration of Cation in Weak Base)/Concentration of Weak Base
Dissociation Constant of Weak Base=Initial Concentration*(Degree of Dissociation^2)

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Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation Formula

​GoDissociation constant of weak base Kb given concentration of weak base and its ions Formula

​GoDissociation Constant Kb given Initial Concentration Formula

Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation Example

Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation Solution

Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation Formula Elements

Other Formulas to find Dissociation Constant of Weak Base

Other formulas in Ostwald Dilution Law category

How to Evaluate Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation?

FAQs on Dissociation Constant Kb given Initial Concentration of Weak Base and Degree of Dissociation

Variable Name

GoDissociation constant of weak base Kb given concentration of weak base and its ions Formula

GoDissociation Constant Kb given Initial Concentration Formula