What total energy (in kJ) is contained in 1.0 mol of photons all with a frequency of 2.75 × 1014 Hz?

What total energy (in kJ) is contained in 1.0 mol of photons all with a frequency of 2.75 × 1014 Hz?



A) 182 kJ
B) 219 kJ
C) 457 kJ
D) 326 kJ
E) 110 kJ


Answer: E


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