## Energy of photons to Moles

$E=hv$

Doreen Liu 4D
Posts: 54
Joined: Wed Sep 11, 2019 12:17 am

### Energy of photons to Moles

To calculate the energy of one mole of photon, which equation do I use? Can I just multiply the energy of the photon by Avogadro's number?

Rory Simpson 2F
Posts: 106
Joined: Fri Aug 09, 2019 12:17 am

### Re: Energy of photons to Moles

For a mole of photons, it would just be the energy of a single photon (so, using a formula like E=hv) multiplied by Avogadro's number.

Selena Yu 1H
Posts: 108
Joined: Fri Aug 09, 2019 12:16 am
Been upvoted: 1 time

### Re: Energy of photons to Moles

You would use the equations E=hv and c=λv to first find the energy of the photon and then you would multiply the energy of the photon by Avogadro's number.