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Homework 3 Spring 2023 CHEM 3110 How many proton NMR ( 1HNMR) signals should you expect to see? Show your work For 1HNMR we are paying attention to the Hydrogens only not other atoms Consider if the protons are in the same environment or not. Protons in the same chemical environment are said to be equivalent and produce the same signal. Taking a look at symmetry is also a good way to find protons that are equivalent. Consider all protons (hydrogens) - no other atoms