Physics-Heat Engines
NEET Physics Heat Engines MCQ Question
Type: MCQ-fact-Medium-Class 11
What is the standard enthalpy of combustion of one mole of butane (C4H10)?
A
2658 kJ released
B
2658 kJ absorbed
C
1300 kJ released
D
1300 kJ absorbed
Correct Answer
Option A
Detailed Explanation
The standard enthalpy of combustion for one mole of butane is defined as the enthalpy change when it undergoes combustion, which releases 2658 kJ of heat, as stated in the context.
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