on FOR THE FOLLOWING PROBLEMS: You must interpret the formula, mass spec, IR spec, and NMR reading to draw possible structures of the molecule. These problems are worth 10 points total, and will be graded based on what is identified in the different specs. For each spec readout I expect you to identify the following: Mass Spec: Base peak and M+ peak (2pts) IR spec: the functional groups present (2pts) NMR: Identify which signals correspond with which H's in your final structure. Label them Ha, Hb, Hc, etc. You do NOT need to label or identify the C-NMR signals. (2pts) Finally, draw the correct structure of the molecule. (4pts) Attach your drawing/picture of the structure to the question. You may submit multiple possible structures, but I want to see you identify the correct one for full credit. If are close, you will still get some credit. you Problem 1: 1.) Mass spec C4H8O Molecular ion 88 100- MS-NU-0025