Exhibit 12-2 The Following Question(s) Pertain to the Reaction Between Aluminum Metal

question 13

Multiple Choice

Exhibit 12-2
The following question(s) pertain to the reaction between aluminum metal and iron (III) oxide to produce iron metal and aluminum oxide.
Refer to Exhibit 12-2. What is DH°_rxn for this reaction?

• A) -1680 kJ
• B) 851 kJ
• C) -851 kJ
• D) -2530 kJ

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