Ask Question
Yesterday, 19:19

Enter your answer in the provided box. what is the value of ni for an electron that emits a photon of wavelength 95.04 nm when it returns to the ground state in the h atom?

+3
Answers (1)
  1. Yesterday, 22:42
    0
    Ni = 5 The Rydberg formula for hydrogen is 1/w = R (1/a^2 - 1/b^2) where w = wavelength in vacuum R = Rydberg constant 1.0973731568508x10^7 1/m a, b = integers greater than or equal to 1 and a < b Now we need to select the value for a. a = 1 will converge towards 91.13 nm a = 2 converges towards 364.51 nm a = 3 converges towards 820.14 nm ... Because of this, we will assume a = 1 for this problem since it converges closest to the wavelength given. Substitute known values 1/w = R (1/a^2 - 1/b^2) 1/9.504x10^-8 = 1.0973731568508x10^7 (1/1^2 - 1/b^2) 10521885.52 = 1.0973731568508x10^7 (1/1 - 1/b^2) 0.958824759 = 1 - 1/b^2 - 0.041175241 = - 1/b^2 0.041175241 = 1/b^2 24.28643927 = b^2 4.928127359 = b So Ni = 5.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Enter your answer in the provided box. what is the value of ni for an electron that emits a photon of wavelength 95.04 nm when it returns ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers