Initial Vapour Density given Theoretical Molecular Weight Solution

STEP 0: Pre-Calculation Summary
Formula Used
Initial Vapour Density = Molecular Weight Theoretical/2
D = mtheoretical/2
This formula uses 2 Variables
Variables Used
Initial Vapour Density - Initial Vapour Density is the density of a vapour substance during the initial stages of reaction.
Molecular Weight Theoretical - (Measured in Kilogram) - Molecular Weight Theoretical is the mass of the substance during the chemical reaction which is the theoretical value obtained.
STEP 1: Convert Input(s) to Base Unit
Molecular Weight Theoretical: 300 Gram --> 0.3 Kilogram (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
D = mtheoretical/2 --> 0.3/2
Evaluating ... ...
D = 0.15
STEP 3: Convert Result to Output's Unit
0.15 --> No Conversion Required
FINAL ANSWER
0.15 <-- Initial Vapour Density
(Calculation completed in 00.004 seconds)

Credits

Created by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
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24 Relation between Vapour Density and Degree of Dissociation Calculators

Initial Vapour Density using Concentration of Reaction
Go Initial Vapour Density = (Equilibrium Vapour Density*Initial Concentration*(1+Degree of Dissociation))/Initial Concentration
Total moles at equilibrium given number of moles of reaction
Go Total Moles at Equilibrium = Equilibrium Vapour Density*Volume of Solution*(1+Degree of Dissociation*(Number of Moles-1))
Volume of Equilibrium Mixture of Substances A and B
Go Volume at Equilibrium = (1+Degree of Dissociation*(Number of Moles Products at Equilibrium-1))*Volume of Solution
Total Moles at Equilibrium
Go Total Moles at Equilibrium = (Initial Vapour Density*Initial Number of Moles)/Equilibrium Vapour Density
Initial Vapour Density
Go Initial Vapour Density = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Number of Moles
Initial Total moles
Go Initial Number of Moles = (Total Moles at Equilibrium*Equilibrium Vapour Density)/Initial Vapour Density
Initial Total Moles using Total Moles at Equilibrium and Number of Moles of Reaction
Go Initial Number of Moles = Total Moles at Equilibrium*(1+Degree of Dissociation*(Number of Moles-1))
Total Moles at Equilibrium using Number of Moles and Initial Total Moles
Go Total Moles at Equilibrium = Initial Number of Moles/(1+Degree of Dissociation*(Number of Moles-1))
Initial Vapour Density using Vapour Density at Equilibrium and Number of Moles
Go Initial Vapour Density = Equilibrium Vapour Density*(1+Degree of Dissociation*(Number of Moles-1))
Initial Vapour Density when Number of Moles of Products at Equilibrium is Half
Go Initial Vapour Density = Equilibrium Vapour Density*(2-Degree of Dissociation)/2
Number of moles of products using degree of dissociation
Go Number of Moles = ((Number of Moles at Equilibrium-1)/Degree of Dissociation)+1
Total Moles at Equilibrium using Degree of Dissociation
Go Total Moles at Equilibrium = Initial Number of Moles*(1+Degree of Dissociation)
Initial Total Moles using Degree of Dissociation
Go Initial Number of Moles = Total Moles at Equilibrium/(1+Degree of Dissociation)
Initial Vapour Density given Degree of Dissociation
Go Initial Vapour Density = Equilibrium Vapour Density*(1+Degree of Dissociation)
Initial Vapour Density when Number of Moles is 2
Go Initial Vapour Density = Equilibrium Vapour Density*(Degree of Dissociation+1)
Number of Moles of Substance A and B at Equilibrium
Go Number of Moles at Equilibrium = 1+Degree of Dissociation*(Number of Moles-1)
Initial Vapour Density given Van't Hoff Factor
Go Initial Vapour Density = Van't Hoff Factor*Equilibrium Vapour Density
Van't Hoff Factor using Vapour Densities
Go Van't Hoff Factor = Initial Vapour Density/Equilibrium Vapour Density
Molecular Weight of Substance given Initial Vapour Density
Go Molecular Weight = Initial Vapour Density*Volume of Solution
Volume of Solution given Initial Vapour Density
Go Volume of Solution = Molecular Weight/Initial Vapour Density
Initial Vapour Density given Molecular Weight
Go Initial Vapour Density = Molecular Weight/Volume of Solution
Molecular Weight abnormal given Vapour Density at Equilibrium
Go Molecular Weight Abnormal = Equilibrium Vapour Density*2
Theoretical Molecular Weight given Initial Vapour Density
Go Molecular Weight Theoretical = Initial Vapour Density*2
Initial Vapour Density given Theoretical Molecular Weight
Go Initial Vapour Density = Molecular Weight Theoretical/2

Initial Vapour Density given Theoretical Molecular Weight Formula

Initial Vapour Density = Molecular Weight Theoretical/2
D = mtheoretical/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 given Theoretical Molecular Weight?

Initial Vapour Density given Theoretical Molecular Weight calculator uses Initial Vapour Density = Molecular Weight Theoretical/2 to calculate the Initial Vapour Density, The Initial vapour density given theoretical molecular weight 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 given Theoretical Molecular Weight using this online calculator? To use this online calculator for Initial Vapour Density given Theoretical Molecular Weight, enter Molecular Weight Theoretical (mtheoretical) and hit the calculate button. Here is how the Initial Vapour Density given Theoretical Molecular Weight calculation can be explained with given input values -> 0.15 = 0.3/2.

FAQ

What is Initial Vapour Density given Theoretical Molecular Weight?
The Initial vapour density given theoretical molecular weight formula is defined as the density of a vapour substance during the initial stages of chemical reaction and is represented as D = mtheoretical/2 or Initial Vapour Density = Molecular Weight Theoretical/2. Molecular Weight Theoretical is the mass of the substance during the chemical reaction which is the theoretical value obtained.
How to calculate Initial Vapour Density given Theoretical Molecular Weight?
The Initial vapour density given theoretical molecular weight formula is defined as the density of a vapour substance during the initial stages of chemical reaction is calculated using Initial Vapour Density = Molecular Weight Theoretical/2. To calculate Initial Vapour Density given Theoretical Molecular Weight, you need Molecular Weight Theoretical (mtheoretical). With our tool, you need to enter the respective value for Molecular Weight Theoretical 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 Molecular Weight Theoretical. We can use 8 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
  • Initial Vapour Density = Equilibrium Vapour Density*(1+Degree of Dissociation)
  • Initial Vapour Density = Equilibrium Vapour Density*(1+Degree of Dissociation*(Number of Moles-1))
  • Initial Vapour Density = Van't Hoff Factor*Equilibrium Vapour Density
  • Initial Vapour Density = Equilibrium Vapour Density*(Degree of Dissociation+1)
  • Initial Vapour Density = Equilibrium Vapour Density*(2-Degree of Dissociation)/2
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