Answer:
To calculate the frequency of a photon with energy of 5.27 × 10⁻¹⁹ J, we can use the equation E = hf, where E is the energy of the photon, h is Planck's constant (6.626 × 10⁻³⁴ J • s), and f is the frequency of the photon. Solving for f, we get:
f = E/h = (5.27 × 10⁻¹⁹ J)/(6.626 × 10⁻³⁴ J • s) = 7.95 × 10¹⁴ Hz
Therefore, the frequency of the photon is 7.95 × 10¹⁴ Hz.
Step-by-step explanation: