1. The problem statement, all variables and given/known data Find the eigenvalues of the angular-momentum-squared operator (L2) for hydrogen 2s and 2px orbitals... 2. Relevant equations Ψ2s = A (2-r/a0)e-r/(2a0) Ψ2px = B (r/a0)e-r/(2a0) 3. The attempt at a solution If I am not wrong, is the use of L2 in eigenfunction L2Ψ = ħ2 l(l+1) Ψ? ...so I wonder if eigenvalues are l(l+1) from this part, ħ2 l(l+1) Ψ, as in: for Ψ2s, because for s orbital, l = 0--> l(l+1) = 0(0+1) = 0 for Ψ2px, because for p orbital, l = 1--> l(l+1) = 1(1+1) = 2 ?