Physics-Heat Engines
NEET Physics Heat Engines MCQ Question
Type: MCQ-numerical-Easy-Class 11
What is the standard enthalpy change when 1 mole of butane is completely combusted?
A
-2658.0 kJ/mol
B
+2658.0 kJ/mol
C
-890.3 kJ/mol
D
+890.3 kJ/mol
Correct Answer
Option A
Detailed Explanation
The standard enthalpy of combustion for butane is -2658.0 kJ/mol, as provided in the NCERT context.
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