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The "Super-Ion Battery" Contains K2FeO4 as a Replacement for MnO2

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The "super-ion battery" contains K2FeO4 as a replacement for MnO2 in alkaline dry batteries. What is the charge of the iron atom in the compound K2FeO4?


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Unconscious Forces

Pertains to the processes in the human mind not directly accessible to consciousness, which influence thoughts, feelings, and behaviors according to psychoanalytic theory.

Social Cognitive Theory

A theory in psychology that posits that learning occurs in a social context with a dynamic and reciprocal interaction of the person, environment, and behavior.

Cognitive Processes

Mental activities involved in acquiring, retaining, and using knowledge, such as perception, memory, language, and problem-solving.

Secondary Reinforcers

Stimuli that acquire their reinforcing properties through their association with primary reinforcers.

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