What Is the Change in Entropy When $15.0 \mathrm {~g}$ Of Water At

question 11

Multiple Choice

What is the change in entropy when $15.0 \mathrm {~g}$ of water at $100 ^ { \circ } \mathrm { C }$ are turned into steam at $100 ^ { \circ } \mathrm { C }$ ? The latent heat of vaporization of water is $22.6 \times 10 ^ { 5 } \mathrm {~J} / \mathrm { kg }$ .

• A) \(0 \mathrm {~J} / \mathrm { K }\)
• B) \(- 90.8 \mathrm {~J} / \mathrm { K }\)
• C) \(339 \mathrm {~J} / \mathrm { K }\)
• D) \(90.8 \mathrm {~J} / \mathrm { K }\)
• E) \(- 339 \mathrm {~J} / \mathrm { K }\)

---

Definitions:

Formality

The degree to which activities, procedures, or operations are structured and officially sanctioned.

Guanxi

The Chinese practice of building networks for social exchange.

Social Exchange

A conceptual framework that suggests social behavior is the result of an exchange process aimed at maximizing benefits and minimizing costs in relationships.

Transnational Organizations

Companies that operate across national borders, integrating global approaches to business strategies.