1
answer
0
watching
94
views
23 Nov 2019
For parts A and B consider a doubly ionized lithium atom (Li^2+,Z=3)
a) Find the radius and energy of the electron in the n= 3 state ofthe atom
b) This electron now jumps to the n = 2 state. How does thewavelength of the emitted photon in this transition compare to aphoton emitted by the same transition in hydrogen atom? ( Calculateratio)
c)The electron in a hydrogen atom with an energy of -0.544 eV is ina subshell with 18 states. Find the corresponding principal quantumnumber, n.
d) An electron drops from the L shell to the K shell and gives offan Xray with a wavelenth of .0205 nm What is the atomic number ofthis atom?
Lifesaver will be awarded to anyone who helps
For parts A and B consider a doubly ionized lithium atom (Li^2+,Z=3)
a) Find the radius and energy of the electron in the n= 3 state ofthe atom
b) This electron now jumps to the n = 2 state. How does thewavelength of the emitted photon in this transition compare to aphoton emitted by the same transition in hydrogen atom? ( Calculateratio)
c)The electron in a hydrogen atom with an energy of -0.544 eV is ina subshell with 18 states. Find the corresponding principal quantumnumber, n.
d) An electron drops from the L shell to the K shell and gives offan Xray with a wavelenth of .0205 nm What is the atomic number ofthis atom?
Lifesaver will be awarded to anyone who helps
Deanna HettingerLv2
21 Sep 2019
