M+1, 4.5% 8. Determine a structure based on the following spectra. Explain your evidence.

Question

Question

M+1, 4.5%

Answer 1

Answer #1

8. Determine a structure based on the following spectra. Explain your evidence. Ethyl group Carboxylic acid O-H stretching C=

OH propionic acid Chemical Formula: C3H602 Molecular Weight: 74.0790 ChemNMR 1H Estimation 2.39 LOH 11.0 Y 1.16 12 10 PPM

Answer 2

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