For 3s orbital of hydrogen atom, the normalised wave function is Ψ3s – InterviewSolution

1.	For 3s orbital of hydrogen atom, the normalised wave function is Ψ3s=1(81)√3π(1a0)32[27−18ra0+2r2a20]e−r3a0 If distance between the radial nodes is d, the value of d1.5 a0 is (two decimal places)(Take √108=10 )
Answer» For 3s orbital of hydrogen atom, the normalised wave function is $Ψ_{3 s} = \frac{1}{(81) \sqrt{3 π}} {(\frac{1}{a_{0}})}^{\frac{3}{2}} [27 - \frac{18 r}{a_{0}} + \frac{2 r^{2}}{a_{0}^{2}}] e^{\frac{- r}{3 a_{0}}}$ If distance between the radial nodes is d, the value of $\frac{d}{1.5 a_{0}}$ is (two decimal places)(Take $\sqrt{108} = 10$ )

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