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The Lattice Energy of a crystalline solid is a measure of the energy released when ions are combined to make a compound. Check FAQs
U=-[Avaga-no]Mz+z-([Charge-e]2)(1-(1nborn))4π[Permitivity-vacuum]r0
U - Lattice Energy?M - Madelung Constant?z+ - Charge of Cation?z- - Charge of Anion?nborn - Born Exponent?r0 - Distance of Closest Approach?[Avaga-no] - Avogadro’s number?[Charge-e] - Charge of electron?[Permitivity-vacuum] - Permittivity of vacuum?π - Archimedes' constant?

Lattice Energy using Born Lande Equation Example

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With units
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Here is how the Lattice Energy using Born Lande Equation equation looks like with Values.

Here is how the Lattice Energy using Born Lande Equation equation looks like with Units.

Here is how the Lattice Energy using Born Lande Equation equation looks like.

3523.3429Edit=-6E+231.7Edit4Edit3Edit(1.6E-192)(1-(10.9926Edit))43.14168.9E-1260Edit
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Lattice Energy using Born Lande Equation Solution

Follow our step by step solution on how to calculate Lattice Energy using Born Lande Equation?

FIRST Step Consider the formula
U=-[Avaga-no]Mz+z-([Charge-e]2)(1-(1nborn))4π[Permitivity-vacuum]r0
Next Step Substitute values of Variables
U=-[Avaga-no]1.74C3C([Charge-e]2)(1-(10.9926))4π[Permitivity-vacuum]60A
Next Step Substitute values of Constants
U=-6E+231.74C3C(1.6E-19C2)(1-(10.9926))43.14168.9E-12F/m60A
Next Step Convert Units
U=-6E+231.74C3C(1.6E-19C2)(1-(10.9926))43.14168.9E-12F/m6E-9m
Next Step Prepare to Evaluate
U=-6E+231.743(1.6E-192)(1-(10.9926))43.14168.9E-126E-9
Next Step Evaluate
U=3523.34291347466J/mol
LAST Step Rounding Answer
U=3523.3429J/mol

Lattice Energy using Born Lande Equation Formula Elements

Variables
Constants
Lattice Energy
The Lattice Energy of a crystalline solid is a measure of the energy released when ions are combined to make a compound.
Symbol: U
Measurement: Molar EnthalpyUnit: J/mol
Note: Value can be positive or negative.
Madelung Constant
The Madelung constant is used in determining the electrostatic potential of a single ion in a crystal by approximating the ions by point charges.
Symbol: M
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Charge of Cation
The Charge of Cation is the positive charge over a cation with fewer electron than the respective atom.
Symbol: z+
Measurement: Electric ChargeUnit: C
Note: Value can be positive or negative.
Charge of Anion
The Charge of Anion is the negative charge over an anion with more electron than the respective atom.
Symbol: z-
Measurement: Electric ChargeUnit: C
Note: Value can be positive or negative.
Born Exponent
The Born Exponent is a number between 5 and 12, determined experimentally by measuring the compressibility of the solid, or derived theoretically.
Symbol: nborn
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Distance of Closest Approach
Distance of Closest Approach is the distance to which an alpha particle comes closer to the nucleus.
Symbol: r0
Measurement: LengthUnit: A
Note: Value can be positive or negative.
Avogadro’s number
Avogadro’s number represents the number of entities (atoms, molecules, ions, etc.) in one mole of a substance.
Symbol: [Avaga-no]
Value: 6.02214076E+23
Charge of electron
Charge of electron is a fundamental physical constant, representing the electric charge carried by an electron, which is the elementary particle with a negative electric charge.
Symbol: [Charge-e]
Value: 1.60217662E-19 C
Permittivity of vacuum
Permittivity of vacuum is a fundamental physical constant that describes the ability of a vacuum to permit the transmission of electric field lines.
Symbol: [Permitivity-vacuum]
Value: 8.85E-12 F/m
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288

Other Formulas to find Lattice Energy

​Go Lattice Energy using Born-Mayer equation
U=-[Avaga-no]Mz+z-([Charge-e]2)(1-(ρr0))4π[Permitivity-vacuum]r0
​Go Lattice Energy using Lattice Enthalpy
U=ΔH-(pLEVm_LE)
​Go Lattice Energy using Born-Lande equation using Kapustinskii Approximation
U=-[Avaga-no]Nions0.88z+z-([Charge-e]2)(1-(1nborn))4π[Permitivity-vacuum]r0

Other formulas in Lattice Energy category

​Go Born Exponent using Born Lande Equation
nborn=11--U4π[Permitivity-vacuum]r0[Avaga-no]M([Charge-e]2)z+z-
​Go Electrostatic Potential Energy between pair of Ions
EPair=-(q2)([Charge-e]2)4π[Permitivity-vacuum]r0
​Go Repulsive Interaction
ER=Br0nborn
​Go Repulsive Interaction Constant
B=ER(r0nborn)

How to Evaluate Lattice Energy using Born Lande Equation?

Lattice Energy using Born Lande Equation evaluator uses Lattice Energy = -([Avaga-no]*Madelung Constant*Charge of Cation*Charge of Anion*([Charge-e]^2)*(1-(1/Born Exponent)))/(4*pi*[Permitivity-vacuum]*Distance of Closest Approach) to evaluate the Lattice Energy, The Lattice Energy using Born Lande Equation of a crystalline solid is a measure of the energy released when ions are combined to make a compound. Lattice Energy is denoted by U symbol.

How to evaluate Lattice Energy using Born Lande Equation using this online evaluator? To use this online evaluator for Lattice Energy using Born Lande Equation, enter Madelung Constant (M), Charge of Cation (z+), Charge of Anion (z-), Born Exponent (nborn) & Distance of Closest Approach (r0) and hit the calculate button.

FAQs on Lattice Energy using Born Lande Equation

What is the formula to find Lattice Energy using Born Lande Equation?
The formula of Lattice Energy using Born Lande Equation is expressed as Lattice Energy = -([Avaga-no]*Madelung Constant*Charge of Cation*Charge of Anion*([Charge-e]^2)*(1-(1/Born Exponent)))/(4*pi*[Permitivity-vacuum]*Distance of Closest Approach). Here is an example- 3523.343 = -([Avaga-no]*1.7*4*3*([Charge-e]^2)*(1-(1/0.9926)))/(4*pi*[Permitivity-vacuum]*6E-09).
How to calculate Lattice Energy using Born Lande Equation?
With Madelung Constant (M), Charge of Cation (z+), Charge of Anion (z-), Born Exponent (nborn) & Distance of Closest Approach (r0) we can find Lattice Energy using Born Lande Equation using the formula - Lattice Energy = -([Avaga-no]*Madelung Constant*Charge of Cation*Charge of Anion*([Charge-e]^2)*(1-(1/Born Exponent)))/(4*pi*[Permitivity-vacuum]*Distance of Closest Approach). This formula also uses Avogadro’s number, Charge of electron, Permittivity of vacuum, Archimedes' constant .
What are the other ways to Calculate Lattice Energy?
Here are the different ways to Calculate Lattice Energy-
  • Lattice Energy=(-[Avaga-no]*Madelung Constant*Charge of Cation*Charge of Anion*([Charge-e]^2)*(1-(Constant Depending on Compressibility/Distance of Closest Approach)))/(4*pi*[Permitivity-vacuum]*Distance of Closest Approach)OpenImg
  • Lattice Energy=Lattice Enthalpy-(Pressure Lattice Energy*Molar Volume Lattice Energy)OpenImg
  • Lattice Energy=-([Avaga-no]*Number of Ions*0.88*Charge of Cation*Charge of Anion*([Charge-e]^2)*(1-(1/Born Exponent)))/(4*pi*[Permitivity-vacuum]*Distance of Closest Approach)OpenImg
Can the Lattice Energy using Born Lande Equation be negative?
Yes, the Lattice Energy using Born Lande Equation, measured in Molar Enthalpy can be negative.
Which unit is used to measure Lattice Energy using Born Lande Equation?
Lattice Energy using Born Lande Equation is usually measured using the Joule per Mole[J/mol] for Molar Enthalpy. Kilojoule per Mole[J/mol] are the few other units in which Lattice Energy using Born Lande Equation can be measured.
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