D. Mass Spectrum 120 55 100 80 60 28 84 41 40 56 27 39 20 42 26 37 38 36 40 43 48 49 50 51 s, 53 54 57 58 80 81 82 83 85 86 24 25 30 31 61 62 63 64 65 66 67 68 69 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 m/z Η ΝMR: 2.0 1.0 0.0 Relative Intensity
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with the given spectro data, elucidate the structure. kindly provide labels and some explanation
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- 10 20 パ mil il + ZON 202 C2H4 A, 02 Free N02 202 CH2N22. The following eight structures are all isomers of C6H14O. Each structure corresponds to one of the predicted ¹H NMR spectra pictured on the next two pages of this document. The integral values for each peak are next to that peak. Indicate which structure matches each spectrum by drawing the structures in the boxes along the right side of the pages. Use the letter codes provided to label the chemically equivalent hydrogens on the structures. One example is provided. Xor A 2H 1H <- A 4H -3₂₂ OH B 2H tot 2 PPM PPM -N 2 PPM N- -~ B 12H DE C 2H 2H 1H B 4H 6H ха по мон F 6H B B B wChrome File Edit View History Bookmarks People Tab Window Help 74% Sat 2:20 PM Kayley Valentine OneLogin x O Microsoft Office Home Content New Tab AALEKS-Kayley Valentin x A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsikr7j8P3jH-IBI5ahvJxLWwcNXdqGDIniqicnbb-P2iXO0filILEyqsWt8DxNO... E Apps HPrechecks: Test 2. O MATTER Calculating mass density Try again. Kayley v A chemist v v as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the door of the cabinet says the cabinet is used to store bottles of pentane, dimethyl sulfoxide, acetone, methyl acetate, and chloroform. The chemist plans to try to identify the unknown liquid by measuring the density and comparing to known densities. First, from his collection of Material Safety Data Sheets (MSDS), the chemist finds the following information: liquid density 0.63 mL pentane db dimethyl sulfoxide 1.1 0.79 acetone 0.93 mL methyl acetate 1.5 chloroform 3 Next, the chemist measures the volume of the unknown liquid as 1797.…
- 4/3 pie * (0.0576/2)^3=0.00010061=1.00=1.00x2.20/60.02=0.036654449*60.09=2.202565811=2.2E-18 ? is this even right? i've been struggling with this problem for hours.Miniaturized Test System: apiS X LSimulation: Microscopy XQ Microbiology Chp 20 Flashcard X Course Home ge.com/course.html?courseld%3=16522083&OpenVellumHMAC=e7592b97d9c5a998ff60b4d93ef89ff8#10001 V Upd I Review I Constants I Periodic Table E = 6.626 x 10-0" J.8 X 0.154 pm X - 1 x 10-9 m Wavelength (m) 10-11 10-9 1o-7 10-5 10-3 10-1 101 = 1.29 x 10-15 J 103 Gamma ways Intrared Mice Xrays वा Radio frequency 100 1018 1016 1014 1012 1010 10S 106 104 Part C - Frequency (s-1) Visible region Compare the energy of a photon of wavelength A1 = 3.5 um with that of wavelength A2 = 0.154 nm. %3D %3D Express your answer numerically to two significant figures. 400 500 600 700 750 nm E1 %3D E2 - 20 6.03 10 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part D Use the figue to identify the region of the electromagnetic spectrum to which each wayelength belongs? 1. 03 2. DMS Br₂, DCM KMnO4, Hot ? X2
- II 2 3 4 5 6 7 ΤΑ 2A B C N 0 F 3B 4B SB 68 78 88 98 108 11B 12888 5 10 111220032004 1 45.468 762 906 91224 42900 559) 2 C SHE # M Pr Co 300 400 44556476750942 51.0 54.00 55.845 58.939 543.546 45.36 323 324 422 45 Lanthanide #Adid 2 V 3 IW 20 O 1817144 A al Re Ir 1921 1962 192 109 M Bh 3A 4A SA 6A 7A 14 NO 144.24 (14 $ 190.36 E 1004710290 106.42 77 112.40 11482 11671 121.26 127 128 131.29 AARBABE 24*222415 IN Ma C Nh La Tb Dy H (34) 296 Se Me Br BRUG M 17 8A TV ₂² ²² will Yb La Which of the following categories includes two-thirds of all elements? A. metals B. metalloids C. nonmetals D. liquids00 4- > gage Learning ndex.html?elSBN=9781305657571&id%3D14041518248snapshotld=2790159& Physics 1403 Chemical Equation.. Q POLS 2306 Flashcar... SN Periodic table McNair Teams cengage Pt Periodic Table Pta... G Google MINDTAP Q Search this cou tional Extra Credit) Use the References to access important values if needed for this question. The compound cyclohexanol, C6H120, is a good fuel. It is a liquid at ordinary temperatures. When the liquid is burned, the reaction involved is 2 C6H120(t) + 17 02(g)→12 CO2(g) + 12 H20(g) The standard enthalpy of formation of liquid cyclohexanol at 25 °C is -348.2 kJ mol-1; other relevant enthalpy of formatton values in kJ mol1 are: C6H120(g) = -286.2 ; CO2(g) = -393.5 ; H20(g) = -241.8 (a) Calculate the enthalpy change in the burning of 3.000 mol liquid cyclohexanol to form gaseous products at 25°C. State explicitly whether the reaction is endothermic or exothermic. = oHV (b) Would more or less heat be evolved if gaseous cyclohexanol were burned…Zoom Bb Genesis for Pare x e Parents at Fran x * No Fear Shakes x O Playing a Game x A Schittone Chem x Launch Meeting X quizizz.com/join/game/U2FSDGVKX18%252FxiAfP9ituPBRQWmX%252BRVJDQHSDEZLCK%252FZ%252FLEC5EAWCLLP32XSY9). Bb my work and answ. M HBO Max A Achieve3000: Level. E Laisha Brito -Writin.. 8 9th E 2210 9/10 When you have the bond H-CI, what is the polarity? (Use the table on the Zoom screen to help you out.) 2.1 1s 25 10as40 les 12 KCa NSP Sa 15 21 as s0 ZnG Ge A Se SY2Nh Mo u A Ce n s el as 01214 a 22 22 22 1 uua1s 21 25 HT w o RA Hn A 1315 139 22 aa a2 2A 19 a 19 20 22 Tazlos polar nonpolar ionic Zoom In wm
- 12% Sun 9:52 P People Tab Window Help ge Learning Online Asse x Mind Tap - Cengage Learning /index.html?deploymentld%355750828934189288909969212&elSBN=9781305657571&nbld%3D2199898&snapshotld... Q Search this co DTAP Use the References to access important values if needed for this question. A 1.02 mol sample of hydrogen gas at a temperature of 13.0 °C is found to occupy a volume of 22.0 liters. The pressure of this gas sample is mm Hg. Submit Answer 5 question attempts remainingA glass of lukewarm milk is suggested for people who cannot sleep. Milk at 52C can be characterized as lukewarm. What is the temperature of lukewarm milk in F? In K?A method of analysis yields masses of gold that are low by 0.4 mg. This method is used for analysis of ores that assay about 3.1% gold. What minimum sample mass should be taken if the relative error resulting from a 0.4-mg loss is not to exceed a. -0.1%? Mass = b. -0.4%? Mass = 6. C. -0.8%? Mass = %3D d. -1.1%? Mass =