Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles Calculator

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Chemical equilibrium

Ionic equilibrium

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Relation between Vapour Density and Degree of Dissociation

Equilibrium Constant

Henry's law

Properties of Equilibrium Constant

Relation between Equilibrium Constant and Degree of Dissociation

Relationship between Different Equilibrium Constants

Thermodynamics in Chemical Equilibrium

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Vapour Density at Equilibrium

Degree of Dissociation

✖Initial Vapour Density is the density of a vapour substance during the initial stages of reaction.ⓘ Initial Vapour Density [D]			+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 [𝝰]			+10% -10%
✖Number of Moles is the amount of gas present in moles. 1 mole of gas weighs as much as its molecular weight.ⓘ Number of Moles [N_moles]			+10% -10%

✖Equilibrium Vapour Density is the density of a vapour substance during the stages of reaction at equilibrium.ⓘ Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles [d]

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Formula

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Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles

Formula

`"d" = "D"/(1+"𝝰"*("N"_{"moles"}-1))`

Example

`"185.1852"="250"/(1+"0.35"*("2"-1))`

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Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles Solution

STEP 0: Pre-Calculation Summary

Formula Used

Equilibrium Vapour Density = Initial Vapour Density/(1+Degree of Dissociation*(Number of Moles-1))
d = D/(1+𝝰*(N_moles-1))
This formula uses 4 Variables

Variables Used

Equilibrium Vapour Density - Equilibrium Vapour Density is the density of a vapour substance during the stages of reaction at equilibrium.
Initial Vapour Density - Initial Vapour Density is the density of a vapour substance during the initial stages of reaction.
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 - 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 Vapour Density: 250 --> No Conversion Required
Degree of Dissociation: 0.35 --> No Conversion Required
Number of Moles: 2 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d = D/(1+𝝰*(N_moles-1)) --> 250/(1+0.35*(2-1))

Evaluating ... ...

d = 185.185185185185

STEP 3: Convert Result to Output's Unit

185.185185185185 --> No Conversion Required

FINAL ANSWER

185.185185185185 ≈ 185.1852 <-- Equilibrium Vapour Density

(Calculation completed in 00.020 seconds)

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< 9 Vapour Density at Equilibrium Calculators

Vapour Density at Equilibrium using Concentration of Reaction

Go Equilibrium Vapour Density = (Initial Vapour Density*Initial Concentration)/(Initial Concentration*(1+Degree of Dissociation))

Vapour Density at Equilibrium given Number of Moles of Reaction

Go Equilibrium Vapour Density = Total Moles at Equilibrium/((1+Degree of Dissociation*(Number of Moles-1))*Volume of Solution)

Vapour Density at Equilibrium

Go Equilibrium Vapour Density = (Initial Vapour Density*Initial Number of Moles)/Total Moles at Equilibrium

Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles

Go Equilibrium Vapour Density = Initial Vapour Density/(1+Degree of Dissociation*(Number of Moles-1))

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

Go Equilibrium Vapour Density = (2*Initial Vapour Density)/(2-Degree of Dissociation)

Vapour Density at Equilibrium using Degree of Dissociation

Go Equilibrium Vapour Density = Initial Vapour Density/(1+Degree of Dissociation)

Vapour Density at Equilibrium when Number of Moles is 2

Go Equilibrium Vapour Density = Initial Vapour Density/(Degree of Dissociation+1)

Vapour Density at Equilibrium given Van't Hoff factor

Go Equilibrium Vapour Density = Initial Vapour Density/Van't Hoff Factor

Vapour Density at Equilibrium given Molecular Weight Abnormal

Go Equilibrium Vapour Density = Molecular Weight Abnormal/2

Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles Formula

Equilibrium Vapour Density = Initial Vapour Density/(1+Degree of Dissociation*(Number of Moles-1))
d = D/(1+𝝰*(N_moles-1))

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 Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles?

Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles calculator uses Equilibrium Vapour Density = Initial Vapour Density/(1+Degree of Dissociation*(Number of Moles-1)) to calculate the Equilibrium Vapour Density, The Vapour density at equilibrium using initial vapour density and number of moles formula is defined as the density of a vapour substance during the stages of chemical reaction at equilibrium. Equilibrium Vapour Density is denoted by d symbol.

How to calculate Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles using this online calculator? To use this online calculator for Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles, enter Initial Vapour Density (D), Degree of Dissociation (𝝰) & Number of Moles (N_moles) and hit the calculate button. Here is how the Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles calculation can be explained with given input values -> 185.1852 = 250/(1+0.35*(2-1)).

FAQ

What is Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles?

The Vapour density at equilibrium using initial vapour density and number of moles formula is defined as the density of a vapour substance during the stages of chemical reaction at equilibrium and is represented as d = D/(1+𝝰*(N_moles-1)) or Equilibrium Vapour Density = Initial Vapour Density/(1+Degree of Dissociation*(Number of Moles-1)). Initial Vapour Density is the density of a vapour substance during the initial stages of reaction, 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 is the amount of gas present in moles. 1 mole of gas weighs as much as its molecular weight.

How to calculate Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles?

The Vapour density at equilibrium using initial vapour density and number of moles formula is defined as the density of a vapour substance during the stages of chemical reaction at equilibrium is calculated using Equilibrium Vapour Density = Initial Vapour Density/(1+Degree of Dissociation*(Number of Moles-1)). To calculate Vapour Density at Equilibrium using Initial Vapour Density and Number of Moles, you need Initial Vapour Density (D), Degree of Dissociation (𝝰) & Number of Moles (N_moles). With our tool, you need to enter the respective value for Initial Vapour Density, Degree of Dissociation & 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 Equilibrium Vapour Density?

In this formula, Equilibrium Vapour Density uses Initial Vapour Density, Degree of Dissociation & Number of Moles. We can use 8 other way(s) to calculate the same, which is/are as follows -

Equilibrium Vapour Density = (Initial Vapour Density*Initial Number of Moles)/Total Moles at Equilibrium
Equilibrium Vapour Density = Molecular Weight Abnormal/2
Equilibrium Vapour Density = Total Moles at Equilibrium/((1+Degree of Dissociation*(Number of Moles-1))*Volume of Solution)
Equilibrium Vapour Density = Initial Vapour Density/Van't Hoff Factor
Equilibrium Vapour Density = (Initial Vapour Density*Initial Concentration)/(Initial Concentration*(1+Degree of Dissociation))
Equilibrium Vapour Density = Initial Vapour Density/(1+Degree of Dissociation)
Equilibrium Vapour Density = Initial Vapour Density/(Degree of Dissociation+1)
Equilibrium Vapour Density = (2*Initial Vapour Density)/(2-Degree of Dissociation)

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