Using the Born-Haber Cycle,the ΔH°_f of KBr Is Equal to ________

question 67

Multiple Choice

Using the Born-Haber cycle,the ΔH°_f of KBr is equal to ________.

• A)ΔH°_f [K (g)] + ΔH°_f [Br (g)] + I₁(K)+ E(Br)+ ΔH_lattice
• B)ΔH°_f [K (g)] - ΔH°_f [Br (g)] - I₁(K)- E(Br)- ΔH_lattice
• C)ΔH°_f [K (g)] - ΔH°_f [Br (g)] + I₁(K)- E(Br)+ ΔH_lattice
• D)ΔH°_f [K (g)] + ΔH°_f [Br (g)] - I₁ - E(Br)+ ΔH_lattice
• E)ΔH°_f [K (g)] + ΔH°_f [Br (g)] + I₁(K)+ E(Br)- ΔH_lattice

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