The blue colour of the sky results from the scattering of sunlight by air molecules. Blue light has a frequency of about 7.5*10^14 Hz Calculate the energy of a mole of photon with this frequency

The energy of a mole of photon is 2.99x10⁵ J.

Explanation:

First, we need to remember that in 1 mol of photons we have 6.02x10²³ photons.

The energy is given by:

Where:

h: is the Plank's constant = 6.62x10⁻³⁴ J.s

ν: is the frequency = 7.5x10¹⁴ Hz    

N: is the number of photons = 6.02x10²³ photons

Hence, the energy of a mole of photon is:

I hope it helps you!      

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."