How Much CO₂ Is Produced by a Car Driven 20,000

question 4

Multiple Choice

How much CO₂ is produced by a car driven 20,000 mi in one year?
Assume the following:
• A car gets 20 mi/4.0 L of gasoline.
• Gasoline has the chemical formula of octane: C₈H₁₈.
• One liter of gasoline has a mass of 0.8 kg.
• Gasoline is completely burned to carbon dioxide and water.

• A) 1,500 kg
• B) 9,900 kg
• C) 15,000 kg
• D) 20,000 kg
• E) 4,900 kg

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Definitions:

Superego

In psychoanalytic theory, the part of the personality that acts as the moral center, guiding behavior to conform with societal norms and values.

Objectives

Goals or aims that are intended to be achieved through certain actions or tasks.

Superego

The superego is part of Freud's psychoanalytic theory, functioning as the moral component of personality, which internalizes societal norms and values.

Ego

In Freudian theory, the part of the personality that mediates among the demands of the id, the superego, and reality.