Use the data given below to construct a Born-Haber cycle to determine the second ionization energy of Ca. DH°(kJ)
Ca(s) → Ca(g) 193
Ca(g) → Ca⁺(g) + e⁻ 590.
2 O(g) → O₂(g) -498
O(g) + e⁻ → O⁻(g) -141
O⁻(g) + e⁻ → O²⁻(g) 878
Ca(s) + O₂(g) → CaO(s) -635
Ca²⁺(g) + O²⁻(g) → CaO(s) -3414

Question

Use the data given below to construct a Born-Haber cycle to determine the second ionization energy of Ca. DH°(kJ)
Ca(s) → Ca(g) 193
Ca(g) → Ca⁺(g) + e⁻ 590.
2 O(g) → O₂(g) -498
O(g) + e⁻ → O⁻(g) -141
O⁻(g) + e⁻ → O²⁻(g) 878
Ca(s) +

Use the data given below to construct a Born-Haber cycle to determine the second ionization energy of Ca. DH°(kJ) Ca(s) → Ca(g) 193 Ca(g) → Ca⁺(g) + e⁻ 590. 2 O(g) → O<sub>2</sub>(g) -498 O(g) + e⁻ → O⁻(g) -141 O⁻(g) + e⁻ → O<sup>2</sup>⁻(g) 878 Ca(s) + O<sub>2</sub>(g) → CaO(s) -635 Ca<sup>2</sup>⁺(g) + O<sup>2</sup>⁻(g) → CaO(s) -3414 A) 1010 kJ B) 1757 kJ C) 1508 kJ D) -3027 kJ E) -1514 kJ

O₂(g) → CaO(s) -635
Ca²⁺(g) + O²⁻(g) → CaO(s) -3414

Quizplus · Accepted Answer

The Answer of Use the data given below to construct a Born-Haber cycle to determine the second ionization energy of Ca. DH°(kJ) Ca(s)→ Ca(g)193 Ca(g)→ Ca⁺(g)+ e⁻ 590. 2 O(g)→ O₂(g)-498 O(g)+ e⁻ → O⁻(g)-141 O⁻(g)+ e⁻ → O²⁻(g)878 Ca(s)+ O₂(g)→ CaO(s)-635 Ca²⁺(g)+ O²⁻(g)→ CaO(s)-3414

Use the Data Given Below to Construct a Born-Haber Cycle