Initial Vapour Density when Number of Moles of Products at Equilibrium is Half Solution

STEP 0: Pre-Calculation Summary
Formula Used
Initial Vapour Density = Equilibrium Vapour Density*(2-Degree of Dissociation)/2
D = d*(2-𝝰)/2
This formula uses 3 Variables
Variables Used
Initial Vapour Density - Initial Vapour Density is the density of a vapour substance during the initial stages of reaction.
Equilibrium Vapour Density - Equilibrium Vapour Density is the density of a vapour substance during the stages of reaction at equilibrium.
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.
STEP 1: Convert Input(s) to Base Unit
Equilibrium Vapour Density: 150 --> No Conversion Required
Degree of Dissociation: 0.35 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
D = d*(2-𝝰)/2 --> 150*(2-0.35)/2
Evaluating ... ...
D = 123.75
STEP 3: Convert Result to Output's Unit
123.75 --> No Conversion Required
FINAL ANSWER
123.75 <-- Initial Vapour Density
(Calculation completed in 00.005 seconds)

Credits

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Created by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
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Verified by Prerana Bakli
University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
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Relation between Vapour Density and Degree of Dissociation Calculators

Initial Vapour Density
​ LaTeX ​ Go Initial Vapour Density = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Number of Moles
Molecular Weight of Substance given Initial Vapour Density
​ LaTeX ​ Go Molecular Weight = Initial Vapour Density*Volume of Solution
Volume of Solution given Initial Vapour Density
​ LaTeX ​ Go Volume of Solution = Molecular Weight/Initial Vapour Density
Initial Vapour Density given Molecular Weight
​ LaTeX ​ Go Initial Vapour Density = Molecular Weight/Volume of Solution

Initial Vapour Density when Number of Moles of Products at Equilibrium is Half Formula

​LaTeX ​Go
Initial Vapour Density = Equilibrium Vapour Density*(2-Degree of Dissociation)/2
D = d*(2-𝝰)/2

What is Vapour density?

Vapour density is the weight of a volume of pure vapor or gas compared to an equal volume of dry air at the same temperature and pressure. It is obtained by dividing the molecular weight of the vapor by the average molecular weight of air thus, it is unitless. It is also defined as the fraction of moles dissociated out of 1 mole.

How to Calculate Initial Vapour Density when Number of Moles of Products at Equilibrium is Half?

Initial Vapour Density when Number of Moles of Products at Equilibrium is Half calculator uses Initial Vapour Density = Equilibrium Vapour Density*(2-Degree of Dissociation)/2 to calculate the Initial Vapour Density, The Initial vapour density when number of moles of products at equilibrium is half formula is defined as the density of a vapour substance during the initial stages of chemical reaction when the number of moles present is 1/2. Initial Vapour Density is denoted by D symbol.

How to calculate Initial Vapour Density when Number of Moles of Products at Equilibrium is Half using this online calculator? To use this online calculator for Initial Vapour Density when Number of Moles of Products at Equilibrium is Half, enter Equilibrium Vapour Density (d) & Degree of Dissociation (𝝰) and hit the calculate button. Here is how the Initial Vapour Density when Number of Moles of Products at Equilibrium is Half calculation can be explained with given input values -> 123.75 = 150*(2-0.35)/2.

FAQ

What is Initial Vapour Density when Number of Moles of Products at Equilibrium is Half?
The Initial vapour density when number of moles of products at equilibrium is half formula is defined as the density of a vapour substance during the initial stages of chemical reaction when the number of moles present is 1/2 and is represented as D = d*(2-𝝰)/2 or Initial Vapour Density = Equilibrium Vapour Density*(2-Degree of Dissociation)/2. Equilibrium Vapour Density is the density of a vapour substance during the stages of reaction at equilibrium & 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.
How to calculate Initial Vapour Density when Number of Moles of Products at Equilibrium is Half?
The Initial vapour density when number of moles of products at equilibrium is half formula is defined as the density of a vapour substance during the initial stages of chemical reaction when the number of moles present is 1/2 is calculated using Initial Vapour Density = Equilibrium Vapour Density*(2-Degree of Dissociation)/2. To calculate Initial Vapour Density when Number of Moles of Products at Equilibrium is Half, you need Equilibrium Vapour Density (d) & Degree of Dissociation (𝝰). With our tool, you need to enter the respective value for Equilibrium Vapour Density & Degree of Dissociation 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 Initial Vapour Density?
In this formula, Initial Vapour Density uses Equilibrium Vapour Density & Degree of Dissociation. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Initial Vapour Density = Molecular Weight/Volume of Solution
  • Initial Vapour Density = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Number of Moles
  • Initial Vapour Density = (Equilibrium Vapour Density*Initial Concentration*(1+Degree of Dissociation))/Initial Concentration
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