Degree of Dissociation using Total Moles at Equilibrium and Initial Moles Solution

STEP 0: Pre-Calculation Summary
Formula Used
Degree of Dissociation = (Initial Number of Moles-Total Moles at Equilibrium)/Total Moles at Equilibrium*(Number of Moles-1)
𝝰 = (ninitial-M)/M*(Nmoles-1)
This formula uses 4 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.
Initial Number of Moles - (Measured in Mole) - Initial Number of Moles is the amount of gas present in moles at the primary stage of reaction at equilibrium.
Total Moles at Equilibrium - Total Moles at Equilibrium is the complete moles which are 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
Initial Number of Moles: 17 Mole --> 17 Mole No Conversion Required
Total Moles at Equilibrium: 15 --> No Conversion Required
Number of Moles: 2 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
𝝰 = (ninitial-M)/M*(Nmoles-1) --> (17-15)/15*(2-1)
Evaluating ... ...
𝝰 = 0.133333333333333
STEP 3: Convert Result to Output's Unit
0.133333333333333 --> No Conversion Required
FINAL ANSWER
0.133333333333333 0.133333 <-- Degree of Dissociation
(Calculation completed in 00.004 seconds)

Credits

Created by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
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Verified by Pragati Jaju
College Of Engineering (COEP), Pune
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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 using Total Moles at Equilibrium and Initial Moles Formula

Degree of Dissociation = (Initial Number of Moles-Total Moles at Equilibrium)/Total Moles at Equilibrium*(Number of Moles-1)
𝝰 = (ninitial-M)/M*(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 using Total Moles at Equilibrium and Initial Moles?

Degree of Dissociation using Total Moles at Equilibrium and Initial Moles calculator uses Degree of Dissociation = (Initial Number of Moles-Total Moles at Equilibrium)/Total Moles at Equilibrium*(Number of Moles-1) to calculate the Degree of Dissociation, The Degree of dissociation using total moles at equilibrium and initial moles 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 using Total Moles at Equilibrium and Initial Moles using this online calculator? To use this online calculator for Degree of Dissociation using Total Moles at Equilibrium and Initial Moles, enter Initial Number of Moles (ninitial), Total Moles at Equilibrium (M) & Number of Moles (Nmoles) and hit the calculate button. Here is how the Degree of Dissociation using Total Moles at Equilibrium and Initial Moles calculation can be explained with given input values -> 0.133333 = (17-15)/15*(2-1).

FAQ

What is Degree of Dissociation using Total Moles at Equilibrium and Initial Moles?
The Degree of dissociation using total moles at equilibrium and initial moles 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 = (ninitial-M)/M*(Nmoles-1) or Degree of Dissociation = (Initial Number of Moles-Total Moles at Equilibrium)/Total Moles at Equilibrium*(Number of Moles-1). Initial Number of Moles is the amount of gas present in moles at the primary stage of reaction at equilibrium, Total Moles at Equilibrium is the complete moles which are 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 using Total Moles at Equilibrium and Initial Moles?
The Degree of dissociation using total moles at equilibrium and initial moles 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 = (Initial Number of Moles-Total Moles at Equilibrium)/Total Moles at Equilibrium*(Number of Moles-1). To calculate Degree of Dissociation using Total Moles at Equilibrium and Initial Moles, you need Initial Number of Moles (ninitial), Total Moles at Equilibrium (M) & Number of Moles (Nmoles). With our tool, you need to enter the respective value for Initial Number of Moles, Total 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 Initial Number of Moles, Total 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 = (Number of Moles at Equilibrium-1)/(Number of Moles-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 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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