The First Ionization Potentials for Calcium and Barium Are 589

question 51

Multiple Choice

The first ionization potentials for calcium and barium are 589.7 kJ/mol and 502.8 kJ/mol. What is the predicted first ionization potential for strontium?

• A) 546.3 kJ/mol
• B) 1092.5 kJ/mol
• C) 86.9 kJ/mol
• D) 435.7 kJ/mol
• E) 588 kJ/mol

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