Degree of Dissociation given Number of Moles at Equilibrium Solution

STEP 0: Pre-Calculation Summary
Formula Used
Degree of Dissociation = (Number of Moles at Equilibrium-1)/(Number of Moles-1)
𝝰 = (neq-1)/(Nmoles-1)
This formula uses 3 Variables
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.
Number of Moles at Equilibrium - (Measured in Mole) - The Number of Moles at Equilibrium is the quantitative amount of moles of substances A and B present at the equilibrium stage of the chemical reaction.
Number of Moles - Number of Moles is the amount of gas present in moles. 1 mole of gas weighs as much as its molecular weight.
STEP 1: Convert Input(s) to Base Unit
Number of Moles at Equilibrium: 400 Mole --> 400 Mole No Conversion Required
Number of Moles: 2 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
𝝰 = (neq-1)/(Nmoles-1) --> (400-1)/(2-1)
Evaluating ... ...
𝝰 = 399
STEP 3: Convert Result to Output's Unit
399 --> No Conversion Required
FINAL ANSWER
399 <-- Degree of Dissociation
(Calculation completed in 00.020 seconds)

Credits

Created by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
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Verified by Shivam Sinha
National Institute Of Technology (NIT), Surathkal
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8 Degree of Dissociation Calculators

Degree of Dissociation using Concentration of Reaction
Go Degree of Dissociation = ((Initial Vapour Density*Initial Concentration)/(Equilibrium Vapour Density*Initial Concentration))-1
Degree of Dissociation using Total Moles at Equilibrium and Initial Moles
Go Degree of Dissociation = (Initial Number of Moles-Total Moles at Equilibrium)/Total Moles at Equilibrium*(Number of Moles-1)
Degree of Dissociation using Initial Vapour Density and Vapour Density at Equilibrium
Go Degree of Dissociation = (Initial Vapour Density-Equilibrium Vapour Density)/Equilibrium Vapour Density*(Number of Moles-1)
Degree of Dissociation when Number of Moles of Products at Equilibrium is Half
Go Degree of Dissociation = 2*(Equilibrium Vapour Density-Initial Vapour Density)/Equilibrium Vapour Density
Degree of Dissociation when Number of Moles is 2
Go Degree of Dissociation = (Initial Vapour Density-Equilibrium Vapour Density)/Equilibrium Vapour Density
Degree of Dissociation given Number of Moles at Equilibrium
Go Degree of Dissociation = (Number of Moles at Equilibrium-1)/(Number of Moles-1)
Degree of Dissociation using Total Moles at Equilibrium
Go Degree of Dissociation = (Total Moles at Equilibrium/Initial Number of Moles)-1
Degree of Dissociation given Initial Vapor Density
Go Degree of Dissociation = (Initial Vapour Density/Equilibrium Vapour Density)-1

Degree of Dissociation given Number of Moles at Equilibrium Formula

Degree of Dissociation = (Number of Moles at Equilibrium-1)/(Number of Moles-1)
𝝰 = (neq-1)/(Nmoles-1)

What is Degree of Dissociation?

The fraction of the initial molecules that are converted at equilibrium is called the degree of Dissociation/ionization. It is unit less. The degree of dissociation is the phenomenon of generating current carrying free ions, which are dissociated from the fraction of solute at a given concentration.

How to Calculate Degree of Dissociation given Number of Moles at Equilibrium?

Degree of Dissociation given Number of Moles at Equilibrium calculator uses Degree of Dissociation = (Number of Moles at Equilibrium-1)/(Number of Moles-1) to calculate the Degree of Dissociation, The Degree of dissociation given number of moles at equilibrium formula is defined as the fraction of the total number of molecules which associate or combine together resulting in the formation of a bigger molecules of a reaction in equilibrium. Degree of Dissociation is denoted by 𝝰 symbol.

How to calculate Degree of Dissociation given Number of Moles at Equilibrium using this online calculator? To use this online calculator for Degree of Dissociation given Number of Moles at Equilibrium, enter Number of Moles at Equilibrium (neq) & Number of Moles (Nmoles) and hit the calculate button. Here is how the Degree of Dissociation given Number of Moles at Equilibrium calculation can be explained with given input values -> 399 = (400-1)/(2-1).

FAQ

What is Degree of Dissociation given Number of Moles at Equilibrium?
The Degree of dissociation given number of moles at equilibrium formula is defined as the fraction of the total number of molecules which associate or combine together resulting in the formation of a bigger molecules of a reaction in equilibrium and is represented as 𝝰 = (neq-1)/(Nmoles-1) or Degree of Dissociation = (Number of Moles at Equilibrium-1)/(Number of Moles-1). The Number of Moles at Equilibrium is the quantitative amount of moles of substances A and B present at the equilibrium stage of the chemical reaction & Number of Moles is the amount of gas present in moles. 1 mole of gas weighs as much as its molecular weight.
How to calculate Degree of Dissociation given Number of Moles at Equilibrium?
The Degree of dissociation given number of moles at equilibrium formula is defined as the fraction of the total number of molecules which associate or combine together resulting in the formation of a bigger molecules of a reaction in equilibrium is calculated using Degree of Dissociation = (Number of Moles at Equilibrium-1)/(Number of Moles-1). To calculate Degree of Dissociation given Number of Moles at Equilibrium, you need Number of Moles at Equilibrium (neq) & Number of Moles (Nmoles). With our tool, you need to enter the respective value for Number of Moles at Equilibrium & Number of Moles 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 Number of Moles at Equilibrium & Number of Moles. We can use 7 other way(s) to calculate the same, which is/are as follows -
  • Degree of Dissociation = (Initial Vapour Density/Equilibrium Vapour Density)-1
  • Degree of Dissociation = ((Initial Vapour Density*Initial Concentration)/(Equilibrium Vapour Density*Initial Concentration))-1
  • Degree of Dissociation = (Initial Vapour Density-Equilibrium Vapour Density)/Equilibrium Vapour Density*(Number of Moles-1)
  • Degree of Dissociation = (Total Moles at Equilibrium/Initial Number of Moles)-1
  • Degree of Dissociation = (Initial Number of Moles-Total Moles at Equilibrium)/Total Moles at Equilibrium*(Number of Moles-1)
  • Degree of Dissociation = (Initial Vapour Density-Equilibrium Vapour Density)/Equilibrium Vapour Density
  • Degree of Dissociation = 2*(Equilibrium Vapour Density-Initial Vapour Density)/Equilibrium Vapour Density
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