Recent content by HoboRobo

  1. H

    Understanding Plank's Constant and Its Application in Energy Calculations

    What am I doing wrong in this problem? Please explain to me what I am doing wrong. Thanks h-bar is plank's constant. E = (l(l+1)(h-bar^2))/2I (l = 1) I = Mh*R^2 Mh = 1.67x10^(-24)g R = 161x10^(-10) cm For I i got 4.33x10^-40 So when i plugged in I for the top...
  2. H

    What is the most probable distance for a 1s electron in a hydrogen atom?

    1. The most probable point a 1s electron will be found in the hydrogen atom is r = 0. 2. The most probable distance that a 1s electron will be found in the hydrogen atom is r = 0. 3. For a hydrogen atom with l (lower case L) = 0, Ψ is independent of the angles Θ and Φ. 4. For a hydrogen atom...
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