2F) MS: Principal fragments expected & how they arise. M/Z=130 M/Z= M/Z=

Q: +2 IR LOD 50 4000 3000 2000 IS00 1000 S00 NAVENUMBER 36 38 66 70 1460 62 68 1542 1299 936 84 3344…

A: Solutions- Infra red spectra of the organic compound.

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A:

Q: 4.(a) Aqueous 50.5 % (w/w) sodium hydroxide has a density of 1.53 g cm–3. Calculate the…

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A:

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A: Some important peaks in IR spectrum of the unknown compound ae discussed below :  A. Medium peak at…

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Q: 100 - MS-NU-3528 80 60 40 20 - uluwlwylpwbwwlywu 10 30 40 50 60 70 80 90 100 110 120 m/z Relative…

A: A mass spectrum is an important tool for the determination of the mass of a compound. A mass…

Q: OCHEM 2  You have to obtain the UV-Vis spectrum of biphenyl which has an absorbance maximum at 245…

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Q: 100 HS-NU-SS06 80 40 20 10 20 30 40 50 60 70 80 90 100 110 120 m/z Relative Intensity

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Q: 79 108 100 CH,OH 80 60 77 -31 C,H 40 20 91 -17 C,H; 10 20 30 40 50 60 70 80 90 100 110 Relative…

A: Here we have to look after the fragmentation pattern possible. The fragmentation pattern are shown…

Q: How would I draw C9H19NO with this Hmnr data 4.6(s,2H) 3.3(s,3H) 2.2(q,2H) 1.6 (s,9H) 1.3 (t,3H)

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A: As per the rules only the first question can be answered.

Q: prfmula: C4H100 Spectroscopy Reference 4000 3500 3000 2500 2000 1500 1000 6H 1H 1H 2H lllu 2957 2874…

A: All the details are explained in handwritten solution.

Q: 3H, t SH, multiple 2H, 4 10 6. 80 5. 4 3 2 HSP-06-296 ppm రబో A E

A:

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Q: 100 80 60 (131) (132) 40 20 o trt 20 40 60 80 100 120 140 160 180 200 220 m/z Relative Intensity

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Q: Absorbance at 453 nm 8393939 7 fl. oz./20 ml Beer-Lambert's Law (Spectrophotometry) #1 Fe (aq) +…

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A: To calculate FeSCN2+ concentration in M

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Q: b) Compound 2 Mass Spec 100- IR 80- 60 - 40- ce 20 - 1 1221 4 84 219 14 2126 1700 LJ6I 20 1156 20 92…

A: The solution of the question is given below:

Q: explain the results of this experimet Table 2   Absorbance vs CoCl2 concentration   Test Tube…

A:

Q: A) B) 120 83 100 55 82 80 60 41 40 67 M* 20 69 126 29 81 20 30 40 50 60 70 80 90 100 110 120 130 m/z…

A: Given spectra

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A:

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A: (d) Capacity factor (k) is given as: k=tr-tmtmwhere,tm is the retention time of nonretained solute

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Q: T IVİ. «20. Livin 2 Calculate the magnetic moment of Mn in KMn(NCS)6].

A: Given-> K4[Mn(NCS)6]  Spin magnetic moment = √(n(n+2)) BM

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Q: the primary barrier towards the broad adoption

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Q: Galculate AG°R For 2HClcgj AG°E =AH e -T. DS°R +1Brale)->2HBrcgjt ICl2cg) T= 298°2

A: Given that -  Balanced Chemical equation is -  2HCl(g) + 1Br2(l) ----> 2HBr(g) + 1Cl2(g)…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.