8. The fundamental vibrational frequency, , of NO is 1875 cm. Given the harmonic oscillator energy E, = hcv(n+ !) n = 0,1,2,3,... %3D Calculate the energy, in kJ/mol needed to excite CO from its ground state to the first excited state. Given that the frequency (in Hertz (s) units) is given by y = k where k is the (bond) force constant and u is the reduced mass, calculate the force constant for NO.

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