Which Statement Concerning the Number of Electrons Involved in Electrolysis

question 6

Multiple Choice

Which statement concerning the number of electrons involved in electrolysis is not correct?

• A) The total charge is obtained by multiplying the current in amps by the time in seconds.
• B) The charge associated with one mole of electrons is called the Faraday.
• C) In producing one mole of Cl₂(g) from Cl^-(aq), one mole of electrons is produced.
• D) When one mole of Fe(s) is produced from Fe³⁺(aq), three moles of electrons are needed.
• E) Electroplating of one mole of silver from a solution of silver ions requires one mole of electrons.

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Definitions:

Self-Fulfilling Prophecy

People’s tendency to behave in ways that confirm their own expectations or other people’s expectations.

Ingroup/Outgroup Bias

The tendency to favor and extend loyalty to members of one's own group (the ingroup) while discriminating against members of other groups (the outgroup).

Stereotype

A stereotype is a fixed, generalized belief about a particular group or class of people.

Subtyping

The cognitive process of creating subcategories within a broader category based on the recognition of differences that distinguish members of various subgroups.