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the molecule is benzene. list all the
![Calculated
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ELITEONE](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe568b77-9516-46bb-9514-8e734fc88ab1%2F456ac1fe-6189-440b-892b-07c545da824e%2Fgm56rih_processed.jpeg&w=3840&q=75)
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- Which is the parent ion (M*) in this mass spectrum? 100- 80- Relative Intensity 60 T T T 40- 20- 0 mm 10 20 30 40 43 57 50 60 72 70 m/z 80 90 100 110 120 start NHow many 1H and 13C signals ?8 11) Chemical Formula: C₁0H12O2 IR: strong peak 1720cm-¹ 10 1H 8 12) Chemical Formula: C9H200 IR: strong broad 3300cm-1 2H 2H PPM 10x2= 20+2=22=12=10/2=5 6 PPM septet 1H 9x2=18+2=20-20=0 2 0 6H
- Identify the compound that gives the mass spectrum and infrared spectrum shown here.Rel. Intensity MASS SPECTRUM 100- 80- 60- 40- 20- 0.0- 20 40 60 80 100 120 m/z The compound contains chlorine. The compound contains bromine. ○ The compound contains both bromine and chlorine. O The compound contains only carbon, hydrogen, and oxygen. ○ The compound contains only carbon and hydrogen.9 What compound has a formula of C5H120 * ?and a peak at 3300 cm-1 (ähäi 1) Ether Alcohol Aldehyde Ketone
- 透过率/% 3081 20 3012 26 2985 23 2919 17 2861 14 2710 60 2443 81 100 12.1 Which compound is consistent with the spectrum shown below? 薄膜法 2008 1500 1000 500 */cm-¹ OH 4000 1982 8B 1848 81 1645 45 1463 29 1423 17 1348 49 1314 49 3000 1233 44 1181 74 1115 18 1028 4 993 4 918 7 888 64 645 41 556 47 441 84 a b C d OHWhich molecule matches this mass spectrumGuanosine has a maximum absorbance of 275 nm. ϵ275=8400M−1cm−1, and the path length is 1 cm. Using a spectrophotometer, you find that A275=70. What is the concentration of guanosine?
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