80 75 70 65 60 55 50 15 10- 5. 3000 2500 2000 1500 1000 4000 3500 %Transmittance 45 20 3618.11 3418.62 2922.01 2871.07 1691.09 1470.37 1623.18 1368.50 1258.14 1177.50

Q: f) CH&O 60 40 20 4000 3600 3200 2800 2400 2000 1800 1600 1400 1200 1000 800 600 400 TRANSMITTANCE…

A: The formula of compound is C7H8O. The formula for calculating Index of Hydrogen Deficiency (IHD) ,…

Q: Block # 4 Mass 41 451g Length 3 32 Find density and percent error of the solid. Show work and circle…

A: Here we are making multiplication and division to solve for the answer.  According to the rule of…

Q: 2884 2960 1435 670 3386 1090 4D00 3000 2000 15 DO 1000 SDO NAVENUMB ERI - TRANSMITTANCEI 21

A: The question is based on the concept of IR spectroscopy.  We have to determine possible functional…

Q: A 300 g of a sample is analyzed by series of sieving. The results report were aperture (micrometer)…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: Calculate the 95% confidence interval for these set of data: 3.0, 3.4, 3.5, 3.2, 3.3 and 3.7 ppm a.…

A:

Q: * TRANSMITTANCE 100- 68- 20 SAMPLE 4000 3000 2500 HAVENUMBERS 2000 1500

A:

Q: BRUKER 3500 3000 2500 2000 1500 1000 500 Transmittance [%] 60 65 75 08 85 06 3344.01 2969.34 - 09'vE…

A: IR spectroscopy is one of the conventional technique used across the globe for easy detection of…

Q: 100 Page á 50 4000 3000 2000 1500 1000 500 Wavenumber (cm ') 100 4000 3000 2000 1500 1000 500…

A: Note: spectra 1: 3500 to 3000 cm-1 is hydroxy stretch. Therefore the compound is aliphatic alcohol.…

Q: A cylindrical core has a bulk volume of 25.8 cm3 and an effective pore volume = 1.4 cm3 The pore…

A:

Q: a) CSH12O 80 60 20 4000 3600 3200 2800 2400 2000 1800 1600 1400 1200 1000 800 600 400 TRANSMITTANCE…

A:

Q: Part B. 1. Mohr Pipet Trial Mass of flask + watchglass + 10.00 mL of H20 1 2 3 156.2387g 71.1779g…

A:

Q: d) C10H14 80 60 40 20 4000 3600 3200 2800 2400 2000 1800 1600 1400 1200 1000 800 600 400…

A:

Q: use the following data to create a scatter graph with smooth lines and markers to connect and…

A: Given information is,

Q: Table I Char les Law Cras Data Tompirature k Ualumalmill 100 15k 10 Cm 2. 3. 152. 15 k 166-15 K…

A: Charles Law explains the direct relationship between the temperature and volume of a gas. According…

Q: 29 1004 108 110 50 10 20 30 40 50 60 70 60 90 100 110 Reiative intensity

A:

Q: %Transmittance 30 40 50 80 3056.01 1656.00 1626.72 1595.46 1576.66 1447.91 1278.36 1317.92 1176.44…

A: IR spectroscopy mainly used to determine the functional groups that are present in a molecule  In…

Q: Express 20,000ppb as a percentage strength A. 2% B. 0.02% C. 0.00002% D. 0.002%

A: We have given that  Express 20000ppb as a percentage strength A. 2% B. 0.02% C. 0.00002% D. 0.002%

Q: (d) H₂C TRANSMITTANCE Basess fa alba H₂C CH3 B 10 4000 3600 3000 2000 H3C 2400 1819 cm 2000 CI 1800…

A:

Q: Determine the missing values. Express in 3 SF If the number is too big/small, Express the following…

A:

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…

A:

Q: 100 80 60 20 - 10 20 30 40 50 60 70 B0 90 100 110 m/z Relative Intensity 우

A: I Think it is of last compound

Q: 125 75 25 0. ont 40 609 80- Relative Intensity

A: M+ peak: Peak with highest m/z value Base peak: Peak with highest intensity

Q: What is the relative standard deviation, for the following data: 3.80, 3.941, 3.107, 3.656 ,3.112,…

A:

Q: A set of samples from an abandoned industrial site detected a suspected groundwater contaminant at a…

A:

Q: At 36.0 °C the density of water is 0.9936870 g/cm3. At 37.0 °C the density of water is 0.9933390…

A:

Q: MICRONS 2,2 2,3 24 25 2.8 272.8 2.9 3 100 3,5 14 15 18 17 18 1p 21 23 25 F0.0 4 5,5 10 11 12 13 90…

A: 1.each bond has its own vibration . IR detects those vibration of a bond.It is used for functional…

Q: 30- 25- 20- 15- 10- 3500 3000 2500 2000 1500 1000 Wavenumber (cm-1) 747 816 -384 1057 1122 -1338…

A:

Q: 100 B00 3000 8000 1000 S00 HVENUERIl 3 H (s) 1H (m) 2H (d) 2H (d) 1H (s) 9 8 7 6 5 3 2 1 4. HSP--134…

A:

Q: j) CaH11N 80 f09 40 20 4000 3600 3200 | 2800 2400 2000 1800 1600 1400 1200 1000 800 600 400…

A: C8H11NDegree of Unsaturation = No. of C atom - No. of H atom2+No of N atom2+1= 8-112+12+1 = 4Degree…

Q: What is the residence time of mercury in the lake?

A:

Q: Measurements of boiling temperatures of samples of a liquid (°C) are given below: 78.4 79.0 78.8…

A: The mean is equal to the sum of all the data values divided by the count of values in the data set.…

Q: A little change creates a big response reproducibility Sensitivity Selectivity Detection limit

A:

Q: A steel ball of density 12.45 g/mL and 2 mm diameter requires 30 sec to fall a distance of 1 meter…

A:

Q: 9) The following results were obtained in the determination of Vitamin E mass in tablet samples.…

A:

Q: Value Number of sig figs 301.50 0.0500 2650 7.560 x 1023

A: To determine the number of significant digits .

Q: A set of samples from an abandoned industrial site detected a suspected groundwater contaminant at a…

A:

Q: Match the folowing properties to their correct dimension and unit. * F/L^2 F/L^3 L^2/T M/L^3 None of…

A:

Q: Identify each compound below from its molecular formula and its 13C NMR spectrum.

A: The following rules should be followed to deduce the structure of unknown compound from the 13-C NMR…

Q: %Transmittance 3462.98 3057.84 3022 51 1489.30 1443.83 1319 48 1155.12 1029.57 1008.82 754.45 693.07…

A: IR Spectroscopy used to determine the functional group. IT measures the vibration of atoms and based…

Q: 1 atm = 14.70 b/in? = 760 mm Hg 101, 325 Pa = 101.325 Kpa = 760 torr %3D %3D %3D %3D 1.20 atm = mm…

A: Given that 1 atm = 760 mm Hg  ⇒1=1 atm760 mm Hg  1 atm = 760 mm Hg = 101325 Pa = 101.325 kPa = 760…

Q: Fill in the blanks: 1. This is the SI unit of one (1) Pascal (Pa) 2. 1 lb/in2 =_ Pa 3. 105 N/m2 =…

A: Pascal (Pa), mm Hg, bar, atm, psi all units are used for measurement of pressure.

Q: I know you don't answer graded questions and I am not looking for you to straight up give me the…

A: Mass spectrometry is a technique used to find out the molecular weight of the compounds and thus…

Q: Abs vs Time Trial 1 Ln(Abs) vs Time Trial 1 1/Abs vs Time Trial 1 0.35 0.00 9.00 20 40 60 80 100 120…

A: A question based on chemical kinetics, which is to be accomplished.

Q: Relative Intensity 3220 24 3209 24 2871 23 2057 28 2724 74 2713 74 2703 72 2013 79 1614 62 1600 39…

A:

Q: CSH13N * TRANSMITTANCE 1.001- 0.900- 0.800- 0.700- 0.600- 0.500- 0.400- 0.300- 0.200- 0.100- 3500…

A: The degree of unsaturation (DOU) can be calculated as follows: where #C: Number of carbons in the…

Q: Calculate the mean and 90% confidence interval for the data set. Sample Value 8.0626 8.0650 3 8.0583…

A:

Q: In an experiment with an Ostwald Viscometer, the times of flow of water and toluene are 45 s and…

A:

Q: Calculate the 95% confidence interval for these set of data: 3.2, 3.3, 3.4, 3.3,3.4 and 3.5 ppm a.…

A: The given values of the data set are: 3.2, 3.3, 3.4, 3.3, 3.4,  and 3.5 ppm Total number of data, n…

Q: 0.590164444

A: it may be 'at given concentration of NaCl , absorbance of solution.

Q: e) CH.N 80 60 20 4000 3600 3200 | 2800 2400 2000 1800 1600 1400 1200 1000 800 600 400 TRANSMITTANCE…

A: The chemical formula of given molecule is C7H9N. The formula for calculating Index of Hydrogen…

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.