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Solved: List these types of electromagnetic radiation in
Chapter 7, Problem 38E(choose chapter or problem)
Problem 38E
List these types of electromagnetic radiation in order of (i) increasing frequency and (ii) decreasing energy per photon:
a. gamma rays
b. radio waves
c. microwaves
d. visible light
Questions & Answers
QUESTION:
Problem 38E
List these types of electromagnetic radiation in order of (i) increasing frequency and (ii) decreasing energy per photon:
a. gamma rays
b. radio waves
c. microwaves
d. visible light
ANSWER:
Solution Step1 First ionization energy is the energy required to remove the outermost, or highest energy, electron from a neutral atom in the gas phase. For Pb(Atomic number= 82) having electronic configuration [Xe]4f 5d 6s 6p it is the energy 14 10 2 2, required to remove the outermost 6p electron.The equation can be written as Pb (g)-----------> Pb +(g)e - ------> I 1