The two 1H NMR spectra shown here belong to crotonic acid (trans-CH3CH = CHCO2H) and meth acrylic

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The two 1H NMR spectra shown here belong to crotonic acid (trans-CH3CH = CHCO2H) and meth acrylic acid [H2C = C (CH3) CO2H]. Which spectrum corresponds to which acid? Explain.

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Organic Chemistry

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Question Posted: Feb 23, 2011 06:26 AM

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The two 1H NMR spectra shown here belong to crotonic acid (trans-CH3CH = CHCO2H) and meth acrylic

Question:

(a) 12.2 8 TMS O ppm 10 8. 4 2 Chemical shift (8) (b) 12.2 8 TMS 10 4 O ppm Chemical shift (8) 3- -LO -to -6, Intensity Intensity

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Both compounds contain four different kinds of protons ...View the full answer

Organic Chemistry

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