Recent content by Klestine

  1. K

    Chemistry What Are the Wavenumbers for the First Three Rotational Transitions of CO?

    Thats the problem, I know the answer is in that equation but I just do not know how to use it to get the values for the first 3 rotational energy levels. Just don't know to tackle that equation.Thanx for the reply
  2. K

    Chemistry What Are the Wavenumbers for the First Three Rotational Transitions of CO?

    Homework Statement The bond length of CO is 1.128 Å. At what wavenumbers do the first three rotational transitions appear Homework Equations μ= (m1m2/m1+m2) I = μr0^2 B= h/(8∏^2)IbC ΔE = 2B (J+1) The Attempt at a Solution For the first equation I got (12 x 16) / 28 =...
  3. K

    Boltzmann Distribution (Chemistry/ Physics)

    thanx guys, question 2 is fun and an absolute killer
  4. K

    Boltzmann Distribution (Chemistry/ Physics)

    Homework Statement Okay i want to ask 2 questions. Question 1 Hyperstoichiometric compound Al3O has a vibrational energy spacing of 3.08x 10^-21J how many molecules are present in the ground state at 300k and 3000K Question 2 Calirimetric data for protein unfolding yielded following...