The Following Reaction of Iron Oxide with Aluminum Is an Exothermic

question 6

Multiple Choice

The following reaction of iron oxide with aluminum is an exothermic reaction. Fe₂O₃(s) + 2 Al(s) → 2 Fe(s) + Al₂O₃(s)
The reaction of 5.00 g of Fe₂O₃ with excess Al(s) evolves 26.6 kJ of energy in the form of heat.Calculate the enthalpy change per mole of Fe₂O₃.

• A) -5.32 kJ/mol
• B) -1.33 × 10² kJ/mol
• C) -2.12 × 10⁴ kJ/mol
• D) -2.12 × 10² kJ/mol
• E) -8.50 × 10² kJ/mol

Identify key constitutional amendments related to the abolition of slavery and civil rights.

Understand the role of education and the desire for educational opportunities among freed slaves post-Civil War.

Recognize the varying perspectives on black suffrage and civil rights during Reconstruction.

Analyze the impact and legal significance of the Fourteenth Amendment.

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