GKFix MCQ Question

What is the correct value of ∆U for the vaporization of 1 mol of water at 1 bar and 100°C?

• A. 41.00 kJ mol⁻¹
• B. 3.096 kJ mol⁻¹
• C. 37.904 kJ mol⁻¹
• D. 8.3 kJ mol⁻¹