mrnotsosmart9775 mrnotsosmart9775
  • 19-04-2024
  • Physics
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UV-B radiation is in the 285-315 nm region on the spectrum. The radiation in the 290-320 nm range is credited with producing vitamin D3 in the skin. Calculate the energy (in kJ/mol) of the 291 nm photon that is associated with skin cancer.

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