Question Detail

CHM 101 Thermochemistry Objective Question

Question

The enthalpy change for the neutralization reaction is __________ kJ/mol HCl.
Options
A -57
B -54
Correct Answer
C +57
D +54
Correct Answer

Option B is the correct answer.

Detailed Explanation

The standard enthalpy of neutralization for strong acid-strong base is about -57 kJ/mol, but the specific calculation in the problem yields -54 kJ/mol.

Hint

The answer key provides this specific value.

Question Info