GKFix MCQ Question

What is the value of ΔH if 1 mol of water is vaporized at 1 bar and 100°C with ΔU = 37.8 kJ/mol?

• A. 37.8 kJ/mol
• B. 40.1 kJ/mol
• C. 41 kJ/mol
• D. 34.7 kJ/mol