How Many Formula Units Are in a Sample of Rust

question 1

Multiple Choice

How many formula units are in a sample of rust, Fe₂O₃ that has a mass of 5.0 g?

• A)1.9 × 10²⁵
• B)0.031
• C)1.9 × 10²²
• D)0.070
• E)4.2 × 10²²

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Definitions:

Foucault

Michel Foucault was a French philosopher known for his critical studies of social institutions, including psychiatry, medicine, the human sciences, and the prison system.

Power

The capacity or ability to direct or influence the behavior of others or the course of events.

Knowledge

encompasses information, facts, skills, and understandings acquired through experience or education.

Whiteness Studies

An interdisciplinary field of scholarship aimed at examining the social, cultural, and historical construction of whiteness as a racial and cultural identity.