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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