Exhibit 12-1 The Following Question(s) Pertain to the Combustion of Liquid Ethanol

question 3

Multiple Choice

Exhibit 12-1
The following question(s) pertain to the combustion of liquid ethanol (C₂H₅OH) to form carbon dioxide gas and water vapor.
Refer to Exhibit 12-1. How much heat is liberated when 800.0 g of ethanol is combusted at 25°C?

• A) 5370 kJ
• B) 21500 kJ
• C) 23800 kJ
• D) 1370 kJ

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