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ChemistryChemistry & Chemical ReactivityThe frequency, the energy per photon and the energy of one mole of photons of prominent line in emission spectrum of aluminium have to be calculated. Concept introduction: Planck’s equation, E = hν where, E = energy h = Planck's constant ν = frequency The energy increases as the wavelength of the light decrease. Also the energy increases as the frequency of the light increases. The frequency of the light is inversely proportional to its wavelength. ν = c λ where, c = speed of light ν = frequency λ = wavelengthStart your trial now! First week only $4.99!*arrow_forward*

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9th Edition

John C. Kotz + 3 others

Publisher: Cengage Learning

ISBN: 9781133949640

Chapter 6, Problem 7PS

Interpretation Introduction

**Interpretation:** The frequency, the energy per photon and the energy of one mole of photons of prominent line in emission spectrum of aluminium have to be calculated.

**Concept introduction:**

- Planck’s equation,

The energy increases as the wavelength of the light decrease. Also the energy increases as the frequency of the light increases.

- The frequency of the light is inversely proportional to its wavelength.