In the Electrolysis of Aqueous Potassium Nitrate Using Inert Electrodes

question 19

Multiple Choice

In the electrolysis of aqueous potassium nitrate using inert electrodes, which one of the following species is oxidized?

• A) potassium ion
• B) nitrate ion
• C) water
• D) oxygen
• E) hydronium ion

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Definitions:

Unconscious Conflicts

Internal struggles, often stemming from childhood, that reside outside of conscious awareness but influence behavior and emotions.

Sigmund Freud

As an Austrian neurologist, he was the progenitor of psychoanalysis, a therapy for mental illnesses facilitated through discussions between a patient and a psychoanalyst.

Psychological Disorders

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Psychoanalysis

A therapeutic approach developed by Sigmund Freud, focusing on unconscious processes as they are manifested in a person's present behavior.