calculate first excitation energy of electron in h atom?
回答 (1)
2016-06-08 5:42 am
✔ 最佳答案
E = - E0/n^2where E0 = 13.6 eV (1eV = 1.602 x 10^-19 joules) and n= 1
The first excitation energy of electron in hydrogen atom:
E= -13.6eV/1^2
= -13.6(1.602 x 10^-19 J)/1
= - 2.17872 x 10^-18
收錄日期: 2021-05-01 20:48:22
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https://hk.answers.yahoo.com/question/index?qid=20160607203444AAW9wZz