## Which has maximum lattice energy NaCl MgCl2 CSL SrCl2?

Therefore, the inter-ionic distance between Mg²⁺ and Cl⁻ ions is shorter than that between Sr²⁺ and Cl⁻ ions, and thus the electrostatic attractive force between Mg²⁺ and Cl⁻ ions is stronger than that between Sr²⁺ and Cl⁻ ions. Hence, MgCl₂ has a greater lattice energy than SrCl₂.

**What is the formula for calculating lattice energy?**

Example 1: Compute the Lattice energy of NaCl by using Born-Lande equation. ro = 2.81 × 10-10 m, the sum of radii of Born-Lande equation. n = 8 the average of the values for Na+ and Cl–.

**Which has a higher lattice energy MgO or MgCl2?**

They will have the smallest distance between centres and will have the largest lattice energies. The smallest ions are at the top of the Periodic Table. Mg2+ is smaller than Ca2+ , so MgO has the largest lattice energy.

### What is the lattice energy of SrCl2?

2522 kJ/mol

The values of the lattice energy for MgCl2, CaCl2, and SrCl2 are 2522 kJ/mol, 2253 kJ/mol, and 2127 kJ/mol, respectively.

**Does MgCl2 have a larger lattice energy than SrCl2?**

e. The values of the lattice energy for MgCl2, CaCl2, and SrCl2 are 2522 kJ/mol, 2253 kJ/mol, and 2127 kJ/mol, respectively. The difference in lattice energies between MgCl2 and CaCl2 is 269 kJ, but the difference between CaCl2 and SrCl2 is only 126 kJ/mol.

**Which compounds has the smallest lattice energy NaCl or MgCl2?**

In NaCl, the lattice energy related to the attractive forces between single-charged positive ions and chloride ions. In MgCl₂ or SrCl₂, the lattide energy relative to the attractive forces between doubly charged positive ions and chloride ions. Obviously, NaCl has the smallest lattice energy.

#### What is the lattice energy of KF?

The lattice energy of KF is 794 kJ/mol, and the interionic distance is 269 pm.

**What is N in lattice energy equation?**

Born exponent

n = Born exponent, typically a number between 5 and 12, determined experimentally by measuring the compressibility of the solid, or derived theoretically.

**Which has high lattice energy NaCl or MgCl2?**

U(MgCl2) = 2477; U(NaCl) = 769 kJ mol^-1 Higher lattice energy implies better stability meaning stronger bonds.

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