The spec is chloroform, deutero.  I don't know what the peaks are around 3200 cm-1, 3000 cm-1 and 2300 cm-1.

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Q: % T 288 88822885 102 100 95- 90 80 75 70- 65 60 55 50 45 33- 4000 3500 2967.86 2500 2000 m L…

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Q: Transmitance 0.8 0.6 0.4 0.2 4000 3000 INFRARED SPECTRUM 2000 1000

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Q: (C) Relative intensity 100 50 15 mvz 20 41 40 57 60 68 81 80 85 (96) 100 OH H+ 1943*. 120

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Q: 1. Why is it recommended to have a carbon monoxide detector on each floor of a home?

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Q: . (B) the DART source (direct analysis in real time) is a relatively new MS technique. What is it…

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Q: What absorbance value corresponds to 40.2% T? A = A 0.0130 M solution of a certain analyte exhibits…

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Q: Y 10 11 12 13 14 Tim e (min) O A. 1234 O B. 2116 O C. 1102 O D. 1936 O E. 1488 Instrument response…

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Q: Please help label

A: A question based on IR spectroscopy that is to be accomplished.

Q: y If y = 36 and x = 6, what is the signal-to-noise ratio?

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Q: A solution was prepared from an amount n = (0.500 ± 0.005) mol dissolved in a volume V = (250.0 ±…

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Q: Mass Spectrum – Unknown #3 43 100 80 60 40 58 20 15 42 26 27 29 39 4041 14 28 3738 44 13 16 25 31 36…

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Q: % transmittance 4000 3.0 OH (broad) carboxylic acid 3500 2.6 broad 1 H singlet at 10.7 ppm 2 CH…

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Q: Part 5: Putting It All Together We don't quite have all the parts of an NMR analysis yet, but we can…

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Q: What is the absorbance, A, of a 0.0130 M solution with a percent transmittance of 54.0%? A = 0.2676…

A: Concentration of solution= 0.0130M Percent transmittance= 54.0% Absorbance=?

Q: Mass spectral measurements were made on 10 replicate low concentration Ni-EDTA samples: 191.1,…

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Q: How do I do question #3 about correspondence between % transmittance and absorbance? Thank you

A: The relation between absorbance (A) and Tansmittance (T) is :

Q: The intensity of M+, M+1, and M+2 peak are 100.0, 6.8, 31.9. How many carbons are in the compound?…

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Q: MS Relative Intensity 100 80 60 40 20 0 10 20 30 40 50 60 70 m/z 80 90 100 M+ 110 120 m.w. 106 2-p…

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Q: NAME: LAB SECTION: EXPERIMENT 21: Spectroscopy of Dyes POSTLAB EXERCISE 1. AUV/V is a spectrometer…

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Q: Construct a calibration curve: (a) Subtract the blank value (9.1) from all other values (this means…

A: (a)       Slope = 874.05 ± 10.62       Intercept = - 29.61 ± 9.65 Calculation table vol %…

Q: Do your graphs show the trends a)you expected based on what you know about absorbance and…

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Q: QUESTION 16 Which list of functional groups is present in the anti viral drug Abidol HO. Br N. OA…

A: Choice B) Thioether, alcohol, ester, amine