Watt light bulb consumes

Question # 00767580 Posted By: Themphes Updated on: 06/25/2020 12:56 PM Due on: 07/02/2020
Subject Chemistry Topic General Chemistry Tutorials:
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A typical 100-watt light bulb consumes 100 J of energy per second. If a light bulb converts all of this energy to 400 nm light, how many photons are produced each second?

A) 5.0x10-28

B) 5.0x10-21

C) 5.0x10-19

D) 2.0x1020

E) 2.0x1029


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