1 mole of photon, each of frequency 2500 s^(-1) , would have approximately a total energy of

1 mole of photon, each of frequency 2500 s^(-1) , would have approxima

1.	1 mole of photon, each of frequency 2500 s^(-1) , would have approximately a total energy of
Answer» 10 erg 1 JOULE 1 eV 1 MeV Solution :`upsilon=2500 s^(-1)` `therefore` Energy of a photon , E=hv `=(6.626xx10^(-34)xx2500)`J `because` Energy of one MOLE of photon `=(6.626xx10^(-34)xx2500xx6.023xx10^23)J` `=9.977xx10^(-7) J ~~ 10` erg