Which of the following reactions is associated with the lattice energy of RbI (ΔH°latt)?
A) Rb(s) +1/2I2(g) → RbI(s)
B) RbI(s) → Rb⁺ (g) + I⁻ (g)
C) RbI(s) → Rb(s) + I2(g)
D) RbI(s) → Rb⁺ (aq) + I⁻ (aq)
E) Rb⁺ (g) + I⁻ (g) → RbI(s)
Answer: E
Chemistry
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