The Standard Reaction Gibbs Energy for the Redox Process

question 21

Multiple Choice

The standard reaction Gibbs energy for the redox process
MnO₄^-(aq) + NO(g) ⇌ MnO₂(s) + NO₃^-(aq)
Is -206 kJ mol^-1. Calculate the standard cell potential.

• A) +2.135 V
• B) +1.068 V
• C) +0.712 V
• D) +0.427 V

---

Definitions:

Phobia

An extreme or irrational fear or aversion to something, often leading to avoidance behaviors.

Conditioned Stimulus

A stimulus that, after association with an unconditioned stimulus, comes to trigger a conditioned response.

Little Albert

An early 20th-century experiment in classical conditioning where a young child was conditioned to fear a white rat, showcasing how emotional responses could be conditioned.

White Rat

Traditionally used as a subject in psychological and medical research because of its genetic uniformity and ease of observation.