Lattice Energy Calculator, Formula, Lattice Calculation

Lattice Energy Calculator:

Enter the values of Constant in 2.31* 10-19Joules* k(J*N-m), Numerical Ion Charge1 Q1(J), Numerical Ion Charge2 Q2(J) & Distance Between Ions R(Nm) to determine the value of Lattice Energy LE(J).

Enter Numerical Ion Charge1: J
Enter Numerical Ion Charge2: J
Enter Distance Between Ions: Nm
   
Result – Lattice Energy: J

Lattice Energy Formula:

The Lattice Energy LE(J) in Joules is Equal to the Constant k(J*N-m) in 2.31* 10-19Joules*Newton meter and Multiply the Numerical Ion Charge1 Q1(J) in Joules and again Multiply the Numerical Ion Charge2 Q2(J) in Joules and then Divided by the Distance Between Ions R(Nm) in Newton meter.

The Equation of Lattice Energy can be written as,

LE(J) = ( k(J*N-m) * Q1(J) * Q2(J) ) / R(Nm)

Here,

LE(J) = Lattice Energy in Joules

k(J*N-m) = Constant in 2.31* 10-19Joules*Newton meter

Q1(J) = Numerical Ion Charge1 in Joules

Learn More:   ABS C Channel Weight Calculator, Formula, ABS C Channel Weight Calculation

Q2(J) = Numerical Ion Charge2 in Joules

R(Nm) = Distance Between Ions in Newton meter

Lattice Energy Calculation:

1)Calculate the Lattice Energy and given for the Numerical Ion Charge1&2 = 6J & -3J , Distance Between Ions = 6Nm.

Answer

LE = (k * Q1 * Q2) / R

LE = (2.31*10-19 * 6 * -3) / 6

LE = 6.93e-19Joules.

2)Calculate the Distance Between Ions and given for the Numerical Ion Charge1&2 = 6J & -3J , Lattice Energy = 6.93e-19Joules.

Answer

LE = (k * Q1 * Q2) / R

6.93e-19 = (2.31*10-19 * 6 * -3) / R

R = 6Nm.

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