Iodine Pentafluoride Reacts Slowly with Glass and Violently with Water

question 76

Multiple Choice

Iodine pentafluoride reacts slowly with glass and violently with water. Determine its molecular mass.

• A)653.52 amu
• B)259.89 amu
• C)221.90 amu
• D)202.90 amu
• E)145.90 amu

---

Definitions:

Extended Contact Hypothesis

A theory suggesting that prejudice can be reduced through indirect contact with an outgroup via a third party, expanding empathy and understanding.

Conflict

A situation or period of struggle or disagreement between people with opposing needs, beliefs, or interests.

Prolonged Period

Refers to a time span that extends longer than usual or expected.

Rousseau

Jean-Jacques Rousseau, a Genevan philosopher, writer, and composer of the 18th century, known for his influential thoughts on education and social contract theory.