Energy level diagram of Na. Energy, electron volts 1.0 04-354 71519-7HHAHH Hwason -- 285.28 285.3 -...

Question

Question

Energy level diagram of Na. Energy, electron volts 1.0 04-354 71519-7HHAHH Hwason -- 285.28 285.3 - 519 --- x 2330774 0919 58 Question 2 (5 points) What is the approximate ionization potential of Na in eV? a) 5.0 Ob) 5.2 Oc) 2P1/2 Od) Can not be deter

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Ans Tonization energy is the amount of envegy. required to remove an electron from an isolated gaseous atom in ground state n wavelength x = 242nm. - 242x 10-a m s sufficient to cause transition corresponoling to tonisation. Energy per photon (E)= he

Add a comment

Answer 2

Similar Homework Help Questions

Energy level diagram of Na. Energy, electron volts 1.0 04-354 71519-7HHAHH Hwason -- 285.28 285.3 -...

Energy level diagram of Na. Energy, electron volts 1.0 04-354 71519-7HHAHH Hwason -- 285.28 285.3 - 519 --- x 2330774 0919 5890 Ionization potential din nm Na 0.819.5 The number of atoms in an excited state is Ni. The ratio of the number of atoms in an excited state to that in the ground state (N.) is: N; N. =', P.; -E; *1 P. where: P; = # of ways of having a state at energy at j P. =...
(3 marks) QUESTION 2 5p a) The energy level diagram for Sodium, Na, is 4.0 shown...

(3 marks) QUESTION 2 5p a) The energy level diagram for Sodium, Na, is 4.0 shown opposite. ap 3.0 Calculate the exact energy (in electron volts) of the photon emitted when an electron relaxes from the 4p to the 3s level in a sodium atom. 3p 2.0 (2 marks) 1.0F DATA Planck's constant 6.63 10 Js Excitation Atomie emission The speed of light 3.00 x 10 ms" 1 eV= 1.60 x 10-19J b) Explain, with the aid of an Energy-level...
All of the following questions are in relation to the following journal article which is available...

All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...

Energy level diagram of Na. Energy, electron volts 1.0 04-354 71519-7HHAHH Hwason -- 285.28 285.3 -...

Homework Answers

Add Answer to:
Energy level diagram of Na. Energy, electron volts 1.0 04-354 71519-7HHAHH Hwason -- 285.28 285.3 -...

Post as a guest

Earn Coins