"For an electron the probability that it is in the volume dt is 4? dt = (a'n)'e 2/* dr for the 1s orbital. a dr. The probability that it is at the distance r from the nucleus is: P(r)dr = w? 4 nr dr = 4r'a'e 2r/a %3! Eindthatualueefr Inotethat ana
"For an electron the probability that it is in the volume dt is 4? dt = (a'n)'e 2/* dr for the 1s orbital. a dr. The probability that it is at the distance r from the nucleus is: P(r)dr = w? 4 nr dr = 4r'a'e 2r/a %3! Eindthatualueefr Inotethat ana
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter5: Quantum Mechanics And Atomic Structure
Section: Chapter Questions
Problem 5P: Estimate the probability of finding an electron which is excited into the 2s orbital of the H atom,...
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!["For an electron the probability that it is in the volume dt is y? dr = (a'n)e 2/a dt for the 1s orbital.
The probability that it is at the distance r from the nucleus is: P(r)dr = w? 4 nr dr = 4r a'e 2r/a dr.
Findthatvalueofr. [notethat a=a,]
(a) Show that vma =(2RT/M )^1/2
.(b) Derive the expression for either of the other speeds; the average or the root-mean-square.
C) Propose a mechanism for the termolecular reaction; 2NO + Br2 -> 2NOBr all in the gas phas](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2c54c984-4d7b-4e1d-b77e-04579652fbed%2F09537498-354b-4389-a412-ed7ab26f85b3%2Fcqz0qlo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:"For an electron the probability that it is in the volume dt is y? dr = (a'n)e 2/a dt for the 1s orbital.
The probability that it is at the distance r from the nucleus is: P(r)dr = w? 4 nr dr = 4r a'e 2r/a dr.
Findthatvalueofr. [notethat a=a,]
(a) Show that vma =(2RT/M )^1/2
.(b) Derive the expression for either of the other speeds; the average or the root-mean-square.
C) Propose a mechanism for the termolecular reaction; 2NO + Br2 -> 2NOBr all in the gas phas
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