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

---

Definitions:

Healthcare

The organized provision of medical care to individuals or a community through services offered by professionals in medicine, nursing, dentistry, and allied health.

Peer Rejection

The process by which an individual is systematically excluded or disregarded by their peers.

Sports Performance

The manner in which an athlete executes or accomplishes a particular physical task or activity, often measured against set criteria.

Obesity

A condition characterized by excessive body fat that increases the risk of health problems.