Consider the theoretical mnova nmr spectrum of both your brominated product and alkene reactant in this experiment. focusing on the two alkyl protons in each compound (the brominated alkane protons and the alkene protons), what is the major difference you observe? is this useful in identifying your product? why? include your generated spectra. (5 pts) follow the instructions below to successfully compare your theoretical mnova nmr spectra. in chemdraw, draw the structure of the alkene substrate you used in lab (trans- stilbene or trans- cinnamic acid). copy and paste this into a blank mnova sheet. use the “predict” option in the top toolbar to predict the “1h spectrum”. repeat this process for the expected product of your bromination reaction on a new mnova page. create a new page by clicking the “create new page” icon located on the toolbar underneath the file and edit options. you should now have two theoretical mnova spectra. you can compare the two easily by pressing “shift+left click” on each page in the left window. then in the top toolbar click “stack”, and choose “stack spectra” from the drop-down menu. be sure to attach the spectra with your lab report.