The lattice energy of MgCl 2 is the energy change for which one of the following processes?

The lattice energy is the energy change associated with the formation of a solid compound from its constituent ions in the gas phase. Choice D represents this process, where Mg 2+ (g) and 2Cl¯(g) combine to form MgCl 2 (s).

The lattice energy of MgCl 2 is the energy change for which one of the following processes?

The lattice energy is the energy change associated with the formation of a solid compound from its constituent ions in the gas phase. Choice D represents this process, where Mg 2+ (g) and 2Cl¯(g) combine to form MgCl 2 (s).

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The Lattice Energy of MgCl₂ Is the Energy Change for Which

Question 19

Multiple Choice

The lattice energy of MgCl₂ is the energy change for which one of the following processes?

A) Mg(s) + Cl₂(g) $\rightarrow$ MgCl₂(s)
B) Mg(g) + 2Cl(g) $\rightarrow$ MgCl₂(s)
C) Mg²⁺(s) + 2Cl¯(g) $\rightarrow$ MgCl₂(g)
D) Mg²⁺(g) + 2Cl¯(g) $\rightarrow$ MgCl₂(s)
E) MgCl₂(aq) $\rightarrow$ MgCl₂(s)