The Standard Reduction Potential E° = -0

question 45

Short Answer

The standard reduction potential E° = -0.45 V for the half-reaction Fe²⁺ + 2 e^- → Fe.If the measured cell potential at 25°C is 0.35 V,the pH in the anode compartment of the following cell is ________.
Pt(s)|H₂(1 atm)|H⁺(? M)||Fe²⁺(1 M)|Fe(s)

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Definitions:

Endocrine System

A network of glands and organs in the body that produces, stores, and secretes hormones directly into the bloodstream to regulate the body's processes.

Pineal Gland

The pineal gland, a tiny gland located in the brain, secretes the hormone melatonin, which plays a crucial role in controlling the patterns of sleep and wakefulness.

Activity Levels

Refers to the degree of physical exertion or mental engagement in tasks or actions by an individual or group.

Endocrine Glands

Glands of the endocrine system that secrete hormones directly into the bloodstream to regulate various bodily functions.