3800 3000 3400 3200 3000 2800 2000 2400 2200 2000 1800 1000 1400 1200 1000 400 1416- -06EL 1323- 1277- 1166- 1072- 096 SzE

Q: Underline significant figures 24040 0.04800 4.020 1.08 x 105 0.0022 9000000 2.00 x 10-5 8.60 x 102…

A: The Significant figures are determined by using the rules of significant figures, 1. Non Zero digits…

Q: (904.6 - 2.9)/3.52 x 10^4

A: The number of significant figures in the product of the calculation is the minimum number of…

Q: H2S04 + KMn04 + KNO2 - H20+ K2SO4+ MnS04+ KNO3

A: The reaction taking place is given as, => H2SO4 + KMnO4 + KNO2 ---------> H2O + K2SO4 + MnSO4…

Q: 9.921*10^-20*9.714*10^-19]^2

A: Given: [9.921 X 10-20 X 9.714 X 10-19]2

Q: Масс-спектр 887 100 69- thil 50 0 50 ИК-Спектр 100 Пропускание, % 100 m/z 4000 Спектр ЯМР Н (300…

A: Note : DBE = C8H15O2Br = 8- (15+1/2)+1 = 9-8 = 1. Carbonyl present. From DEPT six CH2 groups and one…

Q: (0) OH /H,0 HC-C-CH2-CH3 CI (i) H3C он H,O*/A H;C. CH3 H3C CH3 100% - 2020 docx (93 KB Oct 22, 2020…

A: 1) nucleophile OH will add in place of Cl  2) first oH will gain H+ and then H2O will eliminate and…

Q: pectrum 2 4000 3000 2000 L000 RVENUNERI 2937 26 2684 41 1414 20 1360 39 629 31 607 49 481 36 473 52…

A: The question is based on the concept of IR Spectroscopy. we have to analyse the spectra provided and…

Q: 220 200 180 160 CNMR 11 10 9 140 7 120 6 100 80 Ppm Integral 2 5 ppm 4 60 3. 40 20 1 2 3 1 0

A: 13C NMR data: Carbon peaks are observed at, 10 ppm, 25 ppm, 70 ppm. 1H NMR data:  Proton peaks are…

Q: b a 1466 3333 4000 3000 2000 1500 1000 500 4000 3000 2000 1500 1000 1650 d 1450 1685 3034 3341 2000…

A: To find: the correct specturm and match the structure and to give the reason:

Q: UNK 350000 300000 250000 200000 150000 F100000 50000 ref-02 10.5 10.0 9.5 9.0 8.5 8.0 7.5 7.0 6.5…

A: 1H NMR Spectrum: A peak at ? 2.46 ppm, 3 H, singlet indicating the presence of methyl group attached…

Q: 1600 1500 1400 1300 1200 F1100 F1000 900 800 700 600 -500 400 300 200 F100 -100 13 12 11 10 f1 (ppm)…

A: As we see, the total number of protons in the NMR spectra shown = 24 Hence, the variation is only on…

Q: 100 90 80- 70 60 50 40 10 20 30 2974.95 2934.85 2873.85 1764.66 1718.10 1632.59 1583.89 90 09…

A: The question is based on the concept of IR Spectroscopy. we have to analyse and interpret the given…

Q: UNK -250000 -200000 -150000 100000 2 noighbors -50000 0- ref-07 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0…

A: Every nuclei will have spin and if an external magnetic field is applied, there will be an energy…

Q: h. 917.2 - 45.63 = Answer: i. 3.423 x 10-4 6.42 x 10-3 = Answer: 3.1 j. 6.300 x 10² + 15.43 Answer:…

A: Step I :-  Rule for significant figuressf in mathematical operations:- I Addition and subtraction…

Q: Multiple Choice 017 0.015 0.062 050 012

A: Here the half life of 90Sr is 29 year. We have to determine the fraction of 90Sr left after 175…

Q: TEDE 3028 2845 289T 1603 1516 1427. 1298 69TT 1028 844 773 HAVENUMBERS ees2 eeez

A: IR spectra deals results from the interaction of infrared radiation with matter by absorption. IR…

Q: CDCI3 240 QE-300 180 220 200 160 140 120 100 80 60 20 12 11 10 3 2

A: Note: m/z = 43 indicates isopropyl group. From IR 2800 cm-1, 2700 cm-1 aldehyde C-H stretch.…

Q: 45 3.5 3.0 2.5 1.5 1.0 0.5 8.5 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.0 2.0 F80'7 F-99'0 SO'E T-86'1 ZI -1.31…

A: Given

Q: ased on the given data, what is the λmax of cobalt?   0.1M Cobalt 300 0.451 325 0.467 350 0.584…

A: Given : We have to tell the lambda max for cobalt.

Q: 9. C.H,O (ketone) 100 80- 60- 40- 20- 10 20 30 40 50 60 70 80 85 90 100 100 110 m/2

A: Molecular formula = C6H12O (DBE = 6- (12/2)+ 1 = 7-6=1. The compound name is 2-hexanone.

Q: Convert the following: 1cm3 = ___ mL 100cc = ___mL 1dm3 = ____ L

A: As per the policy, we are only allowed to answer only 1st question. To get the answer of other…

Q: Convert the following number to standard notation: -8.765 x 10-2 Group of answer choices -876.5…

A: Standard notations also are known as scientific notations.  The following number can be converted…

Q: Put answers in scientific notation. 1. (5.86x10^6)(2.98x10^5)= 2. 8.05x10^-4/ 9.14x10^6-2.98x 10^5=…

A: Scientific notation is writing the numbers in multiples of 10 with a single digit in the left side…

Q: Put answers in scientific notation. 1. 1.15x10^4+8.24x10^-4 2. 5.37 x 10^4 + 1.00 x10^8/5.63x10^4…

A: Significant Figures Rules: All Non-zero digits are considered significant. All zeros lying in…

Q: Separation of a 3:1 Mixture Table view List view Recovered Sand Recovered Water Mass of Empty…

A: As per given experiment:-  1)Mass of seperated sand = 1.145 g. 2) Mass of seperated water = 2.455 g.…

Q: Complete the following train track to convert 80965 centimeters to ft. 1 ft = 12 in     2.54 cm = 1…

A: Consider the given information is as follows; 1 ft = 12 in     2.54 cm = 1 in     5280 ft = 1 mi…

Q: 90 80 70 60 50 40 30 10 1000 500 3000 2500 2000 1500 4000 3500 20 % Tlánsmittance

A: D-fructose

Q: ((5.15)(0.372))/0.085 =

A: In multiplication and division = round off answer in minimum significant digits given in the…

Q: Table 1. Mass of measured liquids. Weight (Mass) Accuracy Precision Standard Deviation Average…

A: Here, we have to calculate average value, standard deviation, accuracy and precision.

Q: - V4 V2 E-0 .w.. . - - 1. c.) 1. b.) V4 - V3 V2 - V3 92 V3 - V4 V4 V2 92 V3 /-

A: The correct energy level has to be given.

Q: Write the following numbers in official scientific notation (1 digit left of d.p.): a. 345.123 b.…

A: Scientific notations are expressed in the form, a×10b where b is an integer and a is any real…

Q: Identify the compound with molecular formula C8H10O that gives the IR and 1H NMR spectra shown here.

A: Given compound has molecular formula C8H10O. Its IR and proton NMR spectra are given. What is the…

Q: -01 Unknown 2.4 Rel. abund. Rel. abund. m/z m/z 12 0.1 40 1.6 13 0.3 41 27. 42 12. 43 100. 14 1.0 15…

A: A question based on mass spectrum that is to be accomplished.

Q: V Kc 7.30 0.959 0.650 8.16 1.062 3.49 11.33 0.688 3.35 1.734 0.700 3.24

A: A)                                          CHCl2COOC5H11  ⇔  CHCl2COOH   +   C5H10  Initial  moles…

Q: 1. 42.8 cm + 16.48 cm + 1.497 cm 12.8 cm + 9.69 cm 2. 39000 N + 19600 N + 8470 N + 2500 N 3. 467 m +…

A: When two or more numbers are added or substrated then your answer should be contains always less…

Q: 100.0 95 3426.4 1927 66 61728 90. 479.97 243.99 1644.3 1493. 36.76 85 IS2 54 299935 80 822.53 965 45…

A:

Q: Inconc 500 1000 1500 2000 2500 -3 -4 -5 y=0.0007x-4,2935 -6 R0.934 -7 1. 2.

A: First graph will definitely shows the most linear among the given three graphs.  Because in that…

Q: (7.211*10^5)*(5.3413*10^4)/4.09*10^-7

A:

Q: What is 10000000 times 10000000

A: Times is the multiplication of the previous number and the following number.

Q: Propose a possible structure for the compound represented by IR and mass spectra.

A:

Q: 2H 2 H 1 H 6.0 5.5 5.0 4.5 4.0 35 3.0 2.5 2.0 1.5 1.0 0.5 0.0 3 H

A: The question is based on the concept of  HNMR spectroscopy. we have to assign chemical shift value…

Q: 15) S00 miles ta kilameter Imile=L6a34 Km 500Miles I.Ga934Xgou B04.672km 16.)7.90table spoek Itable…

A: 15) Given: Value in miles = 500 miles.

Q: 12 O A.[01-1] O B. (01-1) o c. [21-2] O D. (21-2) O E. [0 -1-2]

A: Steps we have to follow-

Q: LOD C3H,02 2986 49 1466 ББ 1290 64 608 84 2945 53 1425 64 1240 36 505 84 2063 74 1415 55 1139 a6 500…

A: The given molecular formula is C3H6O2. We have to find structure otf given compound based on IR…

Q: 100 90 80 70 60 50 40 30 20 10 0 MY 900 1350 450 1800 IR 2250 2700 3150 3600 4050

A: IR spectra helps us to analyze  the functional  group present  in the Given compound.

Q: ( 5.31 × 10 8 ) + ( 6.53 × 10 7 )

A: The order of calculations is a rule that is the correct sequence of steps for evaluating a math…

Q: silver 1 silver 2 silver 3 Mass of silver colored sample in grams 29659 413.349 54155 Initial volume…

A: density is defined as the mass of the object upon the volume of space occupied  it has the unit of…

Q: 9. (213 m)(65.3 m) - ( 175 m)(44.5 m) 10. (125 m)(295 m) / (44.7 m) + (215 m)³ /[(68.8 m)(12.4 m)] +…

A: Significant figures: These are figures that are obtained from arithmetic calculations and operations…

Q: silver I silver 2 silver 3 Mass of silver colored sample in grams 29659 413 349 54.155 Initial…

A:

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.