HCF of three numbers

Initial Vapour Density Calculator

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Relation between Vapour Density and Degree of Dissociation Equilibrium Constant Henry's law Properties of Equilibrium Constant More >>

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Degree of Dissociation Vapour Density at Equilibrium

✖Total Moles at Equilibrium is the complete moles which are present at the equilibrium stage of the chemical reaction.ⓘ Total Moles at Equilibrium [M]			+10% -10%
✖Equilibrium Vapour Density is the density of a vapour substance during the stages of reaction at equilibrium.ⓘ Equilibrium Vapour Density [d]			+10% -10%
✖Initial Number of Moles is the amount of gas present in moles at the primary stage of reaction at equilibrium.ⓘ Initial Number of Moles [n_initial]			+10% -10%

✖Initial Vapour Density is the density of a vapour substance during the initial stages of reaction.ⓘ Initial Vapour Density [D]

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Initial Vapour Density Solution

STEP 0: Pre-Calculation Summary

Formula Used

Initial Vapour Density = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Number of Moles
D = (M*d)/n_initial
This formula uses 4 Variables

Variables Used

Initial Vapour Density - Initial Vapour Density is the density of a vapour substance during the initial stages of reaction.
Total Moles at Equilibrium - Total Moles at Equilibrium is the complete moles which are present at the equilibrium stage of the chemical reaction.
Equilibrium Vapour Density - Equilibrium Vapour Density is the density of a vapour substance during the stages of reaction at equilibrium.
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.

STEP 1: Convert Input(s) to Base Unit

Total Moles at Equilibrium: 15 --> No Conversion Required
Equilibrium Vapour Density: 150 --> No Conversion Required
Initial Number of Moles: 17 Mole --> 17 Mole No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D = (M*d)/n_initial --> (15*150)/17

Evaluating ... ...

D = 132.352941176471

STEP 3: Convert Result to Output's Unit

132.352941176471 --> No Conversion Required

FINAL ANSWER

132.352941176471 ≈ 132.3529 <-- Initial Vapour Density

(Calculation completed in 00.004 seconds)

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National Institute of Information Technology (NIIT), Neemrana

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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 Formula

LaTeX Go

Initial Vapour Density = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Number of Moles
D = (M*d)/n_initial

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?

Initial Vapour Density calculator uses Initial Vapour Density = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Number of Moles to calculate the Initial Vapour Density, The Initial vapour density formula is defined as the density of a vapour substance during the initial stages of chemical reaction. Initial Vapour Density is denoted by D symbol.

How to calculate Initial Vapour Density using this online calculator? To use this online calculator for Initial Vapour Density, enter Total Moles at Equilibrium (M), Equilibrium Vapour Density (d) & Initial Number of Moles (n_initial) and hit the calculate button. Here is how the Initial Vapour Density calculation can be explained with given input values -> 132.3529 = (15*150)/17.

FAQ

What is Initial Vapour Density?

The Initial vapour density formula is defined as the density of a vapour substance during the initial stages of chemical reaction and is represented as D = (M*d)/n_initial or Initial Vapour Density = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Number of Moles. Total Moles at Equilibrium is the complete moles which are present at the equilibrium stage of the chemical reaction, Equilibrium Vapour Density is the density of a vapour substance during the stages of reaction at equilibrium & Initial Number of Moles is the amount of gas present in moles at the primary stage of reaction at equilibrium.

How to calculate Initial Vapour Density?

The Initial vapour density formula is defined as the density of a vapour substance during the initial stages of chemical reaction is calculated using Initial Vapour Density = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Number of Moles. To calculate Initial Vapour Density, you need Total Moles at Equilibrium (M), Equilibrium Vapour Density (d) & Initial Number of Moles (n_initial). With our tool, you need to enter the respective value for Total Moles at Equilibrium, Equilibrium Vapour Density & Initial 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 Initial Vapour Density?

In this formula, Initial Vapour Density uses Total Moles at Equilibrium, Equilibrium Vapour Density & Initial Number of Moles. 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 = (Equilibrium Vapour Density*Initial Concentration*(1+Degree of Dissociation))/Initial Concentration
Initial Vapour Density = Equilibrium Vapour Density*(1+Degree of Dissociation)

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