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Degree of Dissociation given Ka and Initial Concentration Calculator

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✖The Dissociation Constant of Weak Acid is a quantitative measure of the strength of a weak acid in solution.ⓘ Dissociation Constant of Weak Acid [K_a]			+10% -10%
✖The Initial concentration is the abundance of a constituent divided by the total volume of a mixture before diffusion or reaction.ⓘ Initial Concentration [C₀]			+10% -10%

✖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.ⓘ Degree of Dissociation given Ka and Initial Concentration [𝝰]

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Degree of Dissociation given Ka and Initial Concentration Solution

STEP 0: Pre-Calculation Summary

Formula Used

Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid/Initial Concentration)
𝝰 = sqrt(K_a/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 Acid - The Dissociation Constant of Weak Acid is a quantitative measure of the strength of a weak acid in solution.
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 Acid: 16 --> 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(K_a/C₀) --> sqrt(16/300)

Evaluating ... ...

𝝰 = 0.23094010767585

STEP 3: Convert Result to Output's Unit

0.23094010767585 --> No Conversion Required

FINAL ANSWER

0.23094010767585 ≈ 0.23094 <-- Degree of Dissociation

(Calculation completed in 00.004 seconds)

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National Institute Of Technology (NIT), Surathkal

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< Ostwald Dilution Law Calculators

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

LaTeX 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

LaTeX 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

LaTeX 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

LaTeX Go Concentration of Anion in Weak Acid = (Dissociation Constant of Weak Acid*Concentration of Weak Acid)/Concentration of Hydrogen Ion

Degree of Dissociation given Ka and Initial Concentration Formula

LaTeX Go

Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid/Initial Concentration)
𝝰 = sqrt(K_a/C₀)

What is 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 Ka and Initial Concentration?

Degree of Dissociation given Ka and Initial Concentration calculator uses Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid/Initial Concentration) to calculate the Degree of Dissociation, The Degree of dissociation given Ka and initial concentration for condition degree of dissociation much less than 1 formula is defined as the square root of the ratio of the dissociation constant of the weak acid (Ka) to the initial concentration of weak acid. Degree of Dissociation is denoted by 𝝰 symbol.

How to calculate Degree of Dissociation given Ka and Initial Concentration using this online calculator? To use this online calculator for Degree of Dissociation given Ka and Initial Concentration, enter Dissociation Constant of Weak Acid (K_a) & Initial Concentration (C₀) and hit the calculate button. Here is how the Degree of Dissociation given Ka and Initial Concentration calculation can be explained with given input values -> 0.23094 = sqrt(16/300).

FAQ

What is Degree of Dissociation given Ka and Initial Concentration?

The Degree of dissociation given Ka and initial concentration for condition degree of dissociation much less than 1 formula is defined as the square root of the ratio of the dissociation constant of the weak acid (Ka) to the initial concentration of weak acid and is represented as 𝝰 = sqrt(K_a/C₀) or Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid/Initial Concentration). The Dissociation Constant of Weak Acid is a quantitative measure of the strength of a weak acid in solution & 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 Ka and Initial Concentration?

The Degree of dissociation given Ka and initial concentration for condition degree of dissociation much less than 1 formula is defined as the square root of the ratio of the dissociation constant of the weak acid (Ka) to the initial concentration of weak acid is calculated using Degree of Dissociation = sqrt(Dissociation Constant of Weak Acid/Initial Concentration). To calculate Degree of Dissociation given Ka and Initial Concentration, you need Dissociation Constant of Weak Acid (K_a) & Initial Concentration (C₀). With our tool, you need to enter the respective value for Dissociation Constant of Weak Acid & 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 Acid & 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*Molar Volume)
Degree of Dissociation = sqrt(Dissociation Constant of Weak Base/Initial Concentration)
Degree of Dissociation = sqrt(Dissociation Constant of Weak Base*Molar Volume)

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