Word Count : 513

---

For a diatomic molecule, the rotational Raman lines are spaced by ( 2B ), where ( B ) is the rotational constant in wavenumbers (( \text{cm}^{-1} )). The first Stokes line corresponds to a transition ( J = 0 \to J = 2 ), giving a shift of ( \Delta \tilde{\nu} = 6B ). Given: [ \Delta \tilde{\nu} = 346 \ \text{cm}^{-1} = 6B ] [ B = \frac{346}{6} = 57.6667 \ \text{cm}^{-1} \approx 57.67 \ \text{cm}^{-1} ] The rotational constant ( B ) is related to the bond length ( r ) by: [ B = \frac{h}{8 \pi^2 c I} \quad _________ ___ _________ ________ ___.
______ ______ ____ ________ _________.
_______ ____ ___ ____ _________ __________ ______ ____.
_________ ______ _______ ____ _________ ________ ________ ___ ________ ____ _________ _________.
____ _________ _______ _________ __________ _____ ________.
___ _________ ___ ________ ____ _____ ___.
_____ ____ _______ _________ ____ _____ ______ _________ _____ ______.
____ _______ ____ ___ __________ _____ _______ ___ _______ ____.
_______ _____ ___ ____ __________ _____ ________.
____ ___ ___ ___ _______ ________ ___ _____.
__________ ____ ________ ____ _________ _________ _________ _______ ___ _____ ____ ______.
_______ _______ _____ ___ ___ ____ _________.
___ ___ ___ ____ _________ ____.
__________ ________ ______ __________ _________ _____ ______.
________ ____ __________ _________ _________ ________ _________.
_________ _______ _________ _____ ________ ______ ____.
_______ ________ __________ _____ ______ ____ _________ _______ ________ ________ ______.
________ ______ ___ ____ ___ __________.
_________ _______ _________ __________ ______ _______ __________ __________ _________ _____ ________ _________.
__________ __________ ____ ______ _________ ______ __________.
_________ _____ ________ __________ __________ ________ _________ _______ ____ ________.
________ ______ ____ ________ _____ ________ _______ ______ ___ _____.
_____ ______ ____ ____ _________ _______ ___ _______ ________.
_______ _________ ____ ______ _______ __________ _________ ________ ____ _____.
_______ _____ __________ ______ _______ ________ _________ ___ __________ ________.
___ ____ _____ _________ __________ _________ _________.
_________ _____ _________ ___ ______ ____.
_______ _________ ______ __________ ____ ___ __________ _________ ______ ____ ___.
______ _______ _________ ________ _______ ____ _______ __________ _________.
_________ _______ _____ ___ ________.
________ __________ _____ ________ _________ _____ ________ ________ __________ _________ ______ ______.
_________ __________ _____ ___ ____ ________ ________ ______ _____ _________ ___ ________.
________ ________ ____ ______ ___ ____ ___ _______.
___ _________ ________ _______ ___ ________ ______ ____ _____ ____ _________.
____ _______ __________ __________ ___ __________ __________ _____ ________ ______ _________ _________.
_____ __________ ______ ___ ___ __________ ______ _______ __________ ________ __________ _________.
__________ ____ _____ _____ ____ ____ ___ _________ __________.
___ ________ ________ _____ _____ ___ _________ _______.
__________ ________ ________ _____ ___.
____ _____ _______ _________ _________ _______ ________ __________ ___ __________ ______.
___ ________ _______ _______ _________ _________.
______ ________ ________ ___ ______ ____ ___ _________.
_________ _____ _________ _______ _________ _____ ________ ____ _____ ______.
___ ___ ___ ________ ___ ____ __________.
_______ __________ __________ ______ _______.
_____ _____ ____ _________ ____ _______ _____.
_________ ______ ___ _________ ______ ____ ________ ____ ______ ________.
________ ____ _______ _______ _____ _________ _______ _________ _______ ____.
Get Full Answer on WhatsApp