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Please show your work AND explain briefly how you got what you got. I WILL RATE

ID: 1493770 • Letter: P

Question

Please show your work AND explain briefly how you got what you got.

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A hydrogen atom is in the 4d state. Determine fie principal quantum number. Express your answer as an integer. Part B Determine the energy of the state. Express your answer using three significant figures. Part C Determine the orbital angular momentum. Express your answer using three significant figures. Part D Determine the quantum number I. Express your answer as an integer. Part E Determine the possible values for the magnetic quantum number. Enter your answers in ascending order separated by commas.

Explanation / Answer

A)

principle quantum number = energy state = n =4

B)

E(n=4) = - E0/n^2 = -13.6 / 16 = -0.85 ev

C)

orbital angular momentum = sqrt(l * (l+1)) * h /2pi = sqrt(2*3) * (6.62607004 × 10-34) / 2pi = 2.583 *10-34 m2 kg / s

D)

angular moment = l = 2 (for d orbit)

e)

ml = {-2 , -1, 0 , 1 , 2}