The infrared spectrum, shown below, is that of a carboxylic acid after the oxidation of a tertiary alcohol by chromic acid (H2CrO4). T/F 100 Transmittance (%) 588888888 0 2.5 Micrometers 11 12 13 14 15 4000 3600 3200 2800 2400 2000 1800 1600 1400 Wavenumber (cm-1) 1200 1000 800 600 400

please fill out the chart or part of it based on the compound

In this IR and NMR - what functional group is being shown?(carboxylic acid, ester, amide, acid anhydride, or acid chloride)

This spectrum shows the presence of a(n) group. INFRARED SPECTRUM 0.8- 0.6 0.4 3000 2000 1000 Wavenumber (cm-1) carboxylic acid alkyl aromatic ketone amine Relative Transmittance

Is this IR spectrum consistent with the structure of an alcohol, a ketone, a carboxylic acid, a primary amine, or a secondary amine? 100 % TRANSMITTANCE 3283 20 8- 4000 3500 K -2965 2014 2500 3000 MacBook Air 2000 1327 1452 1379 1500 981T 1047- BETT 1000 727

Is this an alcohol, carboxylic acid, or phenol? Why?

What functional group is indicated by the arrow? Percent Transmission (Transmitance) 0.8 0.6 0.4 0.2 amine. 2000 Wavenumber (cm-1) NIST Chemistry WebBook (https://webbook.nist.gov/chemistry) nitrile alkyne Ketone 3000 alcoholi Acetone INFRARED SPECTRUM M 1000

Based on the IR spectrscopy,  identify if the liquid compound is 3-methyl-3-buten-1-ol, 1-octene, decane, benzophenone, cyclohexanol, benzoic acid, vanilin, or lidocaine?

Chemistry Assign each absorption between 4000 and 1500 cm -- to the corresponding functional group in the product. ACETIC ACID, 3-METHYLBUTYL ESTER INFRARED SPECTRUM 0.8- 0.6 0.4 0.2 3000 2000 1000 Wavenumber (cm-1) INIST Chemistry WebBook (https://webbook.nist.gov/chemistry) Transmitance

Shown are IR and H NMR spectra for an aldehyde/ketone compound. What is the structure of the compound?