GKFix MCQ Question

Calculate the energy of one mole of photons with a frequency of 4 × 10¹⁴ Hz.

• A. 159.34 kJ mol⁻¹
• B. 160.00 kJ mol⁻¹
• C. 155.25 kJ mol⁻¹
• D. 150.75 kJ mol⁻¹