Question #99fb0 Chemistry Bohr Model of the Atom Excited States and Ground States 1 Answer Kris Caceres Sep 15, 2016 #lambda = 102.6 nm# Explanation: #1/lambda = R_H * (1/n_f^2 - 1/n_i^2)# #1/lambda = (1.096776 * 10^7 m^-1) * (1/1^2 - 1/3^2)# #lambda = 1/ 9749120 m * (1 nm) / (10^-9 m)# #lambda = 102.6 nm# Answer link Related questions How do you calculate the energy of an electron in the ground state of a hydrogen atom ? Question #d7f54 How do I generate the electron configuration of iron? How do you find the electronic configuration for ions? What do you mean by the ground state of a system? Question #e4333 Can the ground state energy of an electron be negative? Why is the ground state the preferred location for the electron? Why is the ground state important to chemistry? What is the excited state of carbon? See all questions in Excited States and Ground States Impact of this question 12925 views around the world You can reuse this answer Creative Commons License