How Long Must a Current of 10 Amps Be Passed

question 25

Multiple Choice

How long must a current of 10 amps be passed through molten BaCl₂ to produce 15 g of metallic barium?

• A) 18 min
• B) 35 min
• C) 5.8 hours
• D) 80 hours
• E) 32 seconds

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Definitions:

Utilitarianism

A moral theory that suggests that the best action is the one that maximizes utility, usually defined as that which produces the greatest well-being of the greatest number of people.

Altruism

The selfless concern for the well-being of others, often manifesting in actions that prioritize others' interests above one's own.

Authority

The authority or capability to issue commands, make choices, and ensure compliance.

Power

The ability or capacity to influence or control the behavior of others, often through the possession of knowledge, wealth, or position.