Distance between two atoms of different molecules Calculator

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✖Vander Waal radius is used to define half of the distance between the closest approach of two non-bonded atoms of a given element.ⓘ Vander Waal radius [r_vander-waal]

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✖Distance between Two Molecules is the distance between the centers of two atoms of different molecules.ⓘ Distance between two atoms of different molecules [d_m]

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Formula

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Distance between two atoms of different molecules

Formula

`"d"_{"m"} = 2*"r"_{"vander-waal"}`

Example

`"40A"=2*"20A"`

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Distance between two atoms of different molecules Solution

STEP 0: Pre-Calculation Summary

Formula Used

Distance between Two Molecules = 2*Vander Waal radius
d_m = 2*r_vander-waal
This formula uses 2 Variables

Variables Used

Distance between Two Molecules - (Measured in Meter) - Distance between Two Molecules is the distance between the centers of two atoms of different molecules.
Vander Waal radius - (Measured in Meter) - Vander Waal radius is used to define half of the distance between the closest approach of two non-bonded atoms of a given element.

STEP 1: Convert Input(s) to Base Unit

Vander Waal radius: 20 Angstrom --> 2E-09 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d_m = 2*r_vander-waal --> 2*2E-09

Evaluating ... ...

d_m = 4E-09

STEP 3: Convert Result to Output's Unit

4E-09 Meter -->40 Angstrom (Check conversion here)

FINAL ANSWER

40 Angstrom <-- Distance between Two Molecules

(Calculation completed in 00.020 seconds)

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Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

Akshada Kulkarni has created this Calculator and 500+ more calculators!

Verified by Prashant Singh

K J Somaiya College of science (K J Somaiya), Mumbai

Prashant Singh has verified this Calculator and 500+ more calculators!

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Go Bond energy in Kcal per mole = ((Electronegativity of Element A-Electronegativity of Element B)/0.208)^2

Ionization energy in KJ mole

Go Ionization Energy in KJmole = (Electronegativity*544)-Electron Affinity in KJmole

Electron Affinity in KJ mole

Go Electron Affinity in KJmole = (Electronegativity*544)-Ionization Energy in KJmole

Ionic Radius of Element

Go Ionic Radius = sqrt(Ionic Charge/Polarising Power)

Ionization energy given electronegativity

Go Ionization Energy = (Electronegativity*5.6)-Electron Affinity

Atomic radius given atomic volume

Go Atomic Radius = ((Atomic Volume*3)/(4*pi))^(1/3)

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Go Ionic Charge = Polarising Power*(Ionic Radius^2)

Polarizing Power

Go Polarising Power = Ionic Charge/(Ionic Radius^2)

Atomic Volume

Go Atomic Volume = (4/3)*pi*(Atomic Radius^3)

Pauling electronegativity given Mulliken electronegativity

Go Pauling's Electronegativity = Mulliken's Electronegativity/2.8

Relation between Mulliken and Pauling electronegativity

Go Mulliken's Electronegativity = Pauling's Electronegativity*2.8

Distance between two atoms of different molecules

Go Distance between Two Molecules = 2*Vander Waal radius

Vander Waal's radius

Go Vander Waal radius = Distance between Two Molecules/2

Distance between Two Covalently Bonded Atoms

Go Distance between Covalent Atoms = 2*Covalent Radius

Covalent radius

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Crystal Radius

Go Crystal Radius = Distance between Two Atoms/2

Distance between two atoms of different molecules Formula

Distance between Two Molecules = 2*Vander Waal radius
d_m = 2*r_vander-waal

What is Vander-Waal radius?

In chemistry, a van der Waals radius is a measure for the size of an atom that is not chemically (ionically or covalently) bound. In general a van der Waals radius is defined as half the closest distance of two equal, non-covalently bound, atoms. The concept was introduced by Linus Pauling, who extracted the van der Waals radii mainly from lattice spacings in molecular crystals. As an example Pauling quotes a crystal consisting of Cl2-molecules.

How to Calculate Distance between two atoms of different molecules?

Distance between two atoms of different molecules calculator uses Distance between Two Molecules = 2*Vander Waal radius to calculate the Distance between Two Molecules, The Distance between two atoms of different molecules formula is defined as the distance between the centers of two atoms of different molecules. Distance between Two Molecules is denoted by d_m symbol.

How to calculate Distance between two atoms of different molecules using this online calculator? To use this online calculator for Distance between two atoms of different molecules, enter Vander Waal radius (r_vander-waal) and hit the calculate button. Here is how the Distance between two atoms of different molecules calculation can be explained with given input values -> 4E+11 = 2*2E-09.

FAQ

What is Distance between two atoms of different molecules?

The Distance between two atoms of different molecules formula is defined as the distance between the centers of two atoms of different molecules and is represented as d_m = 2*r_vander-waal or Distance between Two Molecules = 2*Vander Waal radius. Vander Waal radius is used to define half of the distance between the closest approach of two non-bonded atoms of a given element.

How to calculate Distance between two atoms of different molecules?

The Distance between two atoms of different molecules formula is defined as the distance between the centers of two atoms of different molecules is calculated using Distance between Two Molecules = 2*Vander Waal radius. To calculate Distance between two atoms of different molecules, you need Vander Waal radius (r_vander-waal). With our tool, you need to enter the respective value for Vander Waal radius and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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