reganl2 reganl2
  • 03-10-2017
  • Chemistry
contestada

Ultraviolet radiation has a frequency of 6.8×1015 Hz. What is the energy associated with this frequency?

Respuesta :

cmurray cmurray
  • 04-10-2017

Use Planck's equation (E=hv) to solve.  where frequency (v) of ultrviolet radiation is 6.8 × 1015 1/s.   The variable h is a constant equal to 6.63 × 10-34 J·s
E= (6.8 × 1015 1/s)x(6.63 × 10-34 J·s)


Answer Link

Otras preguntas

As i turned out, avery spent 5 hours per day driving and drove a total of 5565 miles. what was his average speed for the hours he drove?
How does the Antarctic wildlife lure tourists to come to this region?
What is a level 7-8 grade science fair project I can do?
is 8542 a even number
What impact does point of view have on the cask of amontillado? explain how the story would be different if told from fortunatos point of view
name 6 communication blockers
Why is it important that the fixed assets must be recorded in a fixed asset register?
What must be the minimum tensile strength of the cable (the minimum amount of tension it can sustain) if it is not to snap?
CAN SOMEONE HELP ME PLZZZZ☺
Which Indian culture were hunters and gatherers who followed the vast herds of buffalo and relied upon the buffalo for their survival? A. California Indians B