GKFix MCQ Question

What is the value of ΔU if ΔH = 41 kJ/mol for vaporization of water at 373 K and ∆ng = 1?

• A. 41 kJ/mol
• B. 38.2 kJ/mol
• C. 37.8 kJ/mol
• D. 34.7 kJ/mol