15 14 13 12 11 10 9 8 7.265 7.178 3.344 2.741 2.144 2.127 2.125 2.108 7 5.00 9 5 4 3 2 1 1.94 2.01 1.90 0 -1 -2 ppm

Q: ) Complete the spectroscopy data tables for a compound with molecular formula C6H12O. Determine the…

A: The question is based on the concept of Spectroscopy. We analyse the different data provided and…

Q: Predict che molecule below. C

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Q: Spectrum 9A: 8 u Spectrum 9B: 140 120 CO 10 100 PPM 80 PPM 60 relative peak areas 40 20 0

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Q: CH3 НО ČH3

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Q: 4.0 Match the peaks in this spectrum with hydrogens on the structure below. A) I: 0.91 ppm II: 3.29…

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Q: Which structure is consistent with an (M] peak and an (M+2]* peak in the ratlo of 3:17 Click on a…

A: Br 79 has 51%, Br 81 has 49% abundance. and Cl 35 has 75% and Cl 37 has 25% abundance.

Q: 2) Using the following spectra and other information provided, identify the compound. Assign…

A: Double bond equivalent (DBE)= C + 1- H/2 = 8+1- 8/2 = 5  1H NMR of C8H8O2 :  12.71 ppm (s,1H); 8.04…

Q: Spectrum A 100 H D Spectrum B 100 48 4000 28 4888 3000 Stre 3580 28CC 3215 3824 2920 2000 3888 malt…

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Q: 3. What peaks would you expect to find for t-butyl amine vs. diethyl amine vs. n-butyl amine in the…

A: 1) tert-butyl amine : no peak  2) Diethyl amine : one peak  3) primary amine : two peaks

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.