Question 5 The fundamental and overtone frequencies of the CH stretch in CHCl3 are 3019, 5900, 8700 and 11315 cm-1. (a)
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Question 5 The fundamental and overtone frequencies of the CH stretch in CHCl3 are 3019, 5900, 8700 and 11315 cm-1. (a)
Question 5 The fundamental and overtone frequencies of the CH stretch in CHCl3 are 3019, 5900, 8700 and 11315 cm-1. (a) Determine the fundamental vibrational wavenumber in the absence of anharmonicity. (6) (b) Determine the value of the first anharmonicity constant. (2) (c) Predict the wavenumber of the next overtone line in this series. (6)