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1-Which region in the IR spectrum could be used to distinguish between butanoic acid and 2-butanone?...
Question 27 (4 points) What IR frequency region could you use to distinguish between the following molecules? i H 3300-3500 cm-1 1680-1820 cm-1 3100-3300 cm-1 2500-3500 cm-1
Question 10 (1 point) Which region in the IR spectrum could be used to distinguish between naproxen and diphenhydramine (Benadryl)? a) 3000-3050 cm O b ) 1360-1380 cm c) 3100-3500 cm d) 2400-3500 cm Page 10 of 50
1. Using the IR correlation table on the second image, indicate how you could distanguish between the following pairs of compounds by using infrared spectroscopy. Give two specific absence/appearance of wavrnumbers for each compound: 2. For this experiment, what is the purpose of adding acetone? Predict what would happen if you omitted the acetone in the experimental procedure. 3. Draw four different resonance structures of the triphenylmethyl cation. *IR correlation table PRE-LAB QUESTIONS 1. Using the IR correlation table on...
which of the above 8 terpenes does the IR spectrum belongs to ? determine the peaks that belongs to the terpene. attached are reference table for finding peaks . U right scandidate terpenes narrone Citral litronellol p-upmene Myreene geraniol linenene Menthone Transance 4000 101 - Wed Oct 15 703 322019 GMT-0001 3500 3000 2964.0B 304704 3D08.40 2919.65 205448 2500 2000 1715.80 1645.25 1622 07 159331 1576 51 1495 54 1449.04 1376.494 133870 126369 115592 109716 980 65 955.96 914 BBB...
IR spectrum reference table is attached below . Describe five essential features expected in the functional group region HO. (1500 cm) of the IR spectrum for this compound. Use the numbers 1-5 to label the relevant bonds / functional aroups in the structure Cite specific wavenumbers from the Infrared Absorption Correlation Tables in your answer. (2.5 pts) HN Estimated Peak Position (cm ) Assignment round to whole numbors bond type responsible for IR absorption 3 4 5 Rank (strongest 1...