Question: The J=0 to J=1 rotational transition of Carbon monoxide (CO) occurs when it absorbs energy in the microwave region at a frequency (f) 1.153

The J=0 to J=1 rotational transition of Carbon monoxide (CO) occurs when

The J=0 to J=1 rotational transition of Carbon monoxide (CO) occurs when it absorbs energy in the microwave region at a frequency (f) 1.153 x 1011 Hz. We ignore any changes in the vibrational energy for this sample. Find: i) The moment of inertia (I) of the molecule? ii) The bond length (r) of the molecule? iii) The rotational energy of the J=1 state and compare it with the thermal energy KBT at room temperature? Explain. Note that: - The bond length of the molecule is 1.45 x 10-35 m. - The atomic mass of elements C=12 g/mol and O= 16 g/mol.

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