Calculate ΔG° for the Reaction of Iron(II) Ions with One

question 20

Multiple Choice

Calculate ΔG° for the reaction of iron(II) ions with one mole of permanganate ions. MnO₄⁻(aq) + 8H⁺(aq) + 5e⁻ ⇄ Mn²⁺(aq) + 4H₂O(l) E° = 1.51 V
Fe³⁺(aq) + e⁻ ⇄ Fe²⁺(aq) E°= 0.77 V

• A)−71.4 kJ
• B)−286 kJ
• C)−357 kJ
• D)−428 kJ
• E)None of these choices are correct.

Understand the emotional and cognitive responses to stress.

Identify and explain various stress and dissociative disorders.

Recognize therapeutic approaches and treatments for stress-related and dissociative disorders.

Describe the symptoms and causes of dissociative disorders.

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Definitions:

Clarity

The quality of being easily understood, specifically in speech or writing, or the clearness in thought and expression.

CLIA-waived

Refers to tests that are simple laboratory examinations and procedures that have an insignificant risk of an erroneous result under the Clinical Laboratory Improvement Amendments.

Bilirubin

A yellow substance that is produced during the normal breakdown process of heme in vertebrates and is eliminated through the bile.

Urobilinogen

A byproduct of bilirubin reduction that is present in urine and stool, used as an indicator in diagnosing liver and blood disorders.