Draw the arrow-pushing mechanism of a generic esterification reaction: b) From the spectral data (NMR, IR, MS) you were given, identify the structure of your ester product. c) Based on your answer to part b), what is the structure of your starting alcohol? 2) Critical analysis (6 points): a) Fully assign the 1H NMR spectrum of your product (i. e. determine which peaks in the 1H NMR correspond to which hydrogens in the product). You will not receive full marks for determination of the unknown unless you assign the 1H NMR spectrum completely. b) You will notice that we gave you the m/z value of the M+ ion of your product on the EI (electron impact) mass spectrum, but the actual peak on the spectrum is very small (or even non-existent). Read Solomons chapter 9 and explain why the M+ peak is so small.
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Chemistry, 22.06.2019 00:30, S4NCHEZ28
Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants
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Chemistry, 22.06.2019 16:30, danbelucio
Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
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Draw the arrow-pushing mechanism of a generic esterification reaction: b) From the spectral data (NM...
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