A Standard Cell with the Reaction 2 H⁺ + 2

question 28

Multiple Choice

A standard cell with the reaction 2 H⁺ + 2 Cr²⁺→H₂ (g) + 2 Cr³⁺ has a potential of 0.44 V. What is the standard reduction potential for the half-reaction:
Cr³⁺ + e ^- →Cr²⁺

• A) +0.44 V
• B) +0.22 V
• C) - 0.22 V
• D) - 0.44 V
• E) not enough information

---

Definitions:

Symbolic Interactionist

A practitioner or adherent of Symbolic Interactionism, emphasizing the study of how people negotiate the meaning of social life during interactions.

Sociological Research

the study of social behaviors, institutions, and functions using various methods of empirical investigation and critical analysis to improve understanding of social structures and processes.

Labeling Theory

The theory that society creates deviance by identifying and labeling certain actions or behaviors as deviant.

Constructionist Theories

Constructionist theories propose that reality and knowledge are constructed through interactions among people, shaped by social, cultural, and historical contexts.