The First Ionization Energy for Rubidium Is +403

question 46

Multiple Choice

The first ionization energy for rubidium is +403.0 kJ/mol.How much energy would be required to convert 17.1 g of gaseous rubidium to its gaseous +1 monatomic ion at constant temperature?

• A)185 kJ
• B)80.6 kJ
• C)68.9 kJ
• D)40.4 kJ
• E)34.5 kJ

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