4-tert-butylcyclohexanol S(ppm)JEOLOFilenameAuthorExperimentSample_IdSolventActual_Start_TimeRevision Time- Comp sample 4_PROTO- delta- proton.jxp- Comp sample 4- CHLOROFORM-D- 30-SEP-2021 16:18:3- 30-SEP-2021 16:05:3Data FormatDin SizeX DomainDin TitleDim UnitaDimenaionsSpectrometer- 1D COMPLEX- 26214- Proton- Proton- [ppm)- JNM-ECZ400S/L1Field StrengthX_Aoq DurationX_DomainX_Freqx OffsetX_Pointax_PrescansX_ResolutionX_SweepX_Sveep_ClipPpedIEE DomainIrr FreqIrr offsetTri DomainTri PreqTri OffsetBlankingClippedScana- 9. 389766 (2) (400 (M- 4.37256192[a)- Proton- 399. 78219838 (MH)- 5(ppm)- 32768- 0.22869888[Hz)- 7.4940048 (kHa)- 5.99520384 (kHz)- Proton- 399. 78219838 (Mz)- S(ppm)- Proton- 399. 78219838 (MEz)- Stppm]- 2[us)- FALSE- 32- 32Total_ScansRelaxation DelayRecve GainTanp Getx 90 WidthXX Acq TimeX_AngleX_Atn* PulseIrr ModeTri ModeDante LoopDante PresatDecimation_RateExperiment PathInitial WaitPhase- 4[0]- 42- 23[dc)- 6.097 (ua)- 4.37256192[8]- 45(deg)- 2[dB]- 3.0485 (us)- off- off- 400- PALSEêthanolimpurity- e: \Program Piles\JE- (0, 90, 270, 180, 1Presat TimePresat Time FlagRalaxation Delay Cale = O(e)Relaxation Delay Temp- 4(]Repatition Time- FALSE= 8.37256192 (s]4.03.02.01.0X: parts per Million : Protonabundance0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0,1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.2 0.21 0.22 0.233.62 What is the ratio of cis- : trans-isomers in the product mixture?Is the ratio an enantiomeric ratio (er) or a diastereomeric ratio (dr)?One of the reasons that the spectral signals are well-resolved is that the products areconformationally locked and cannot “ring flip". What structural feature is responsible for thiseffect, and why?

The objective of this question is to explain the signals present in the given spectrum. The nmr…

07 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.2 0.21 0.22 0.23 3.62 Filename Author JEOLO Experiment Sample Id Solvent Actual Start Time Revision Time Data Format Din Size X_Domain Din Title Din Units Dimensions Spectrometer Field Strength X_Aoq Duration X Domain X Freq X_Offset x Points X Prescans X_Resolution X Sweep X Irr Domain Irr_ Freq IEF Offset Tri Domain Tri Freq Tri offeet Blanking Clipped Scans Total Scans Sweep_Clipped Relaxation Delay Comp sample 4 PROTO delta - - proton.jxp Comp sample 4 CHLOROFORM-D - 30-SEP-2021 16:18:3 - 30-SEP-2021 16:05:3 1D COMPLEX - 26214 - Proton - Proton - [(ppm) J-ECZ4008/11 -9.389766 [7] (400 [ME -4.37256192[*] - Proton -399.78219838) - 5(ppm) -32768 -0 -0.22869888(N) -7.4940048[k] -5.99520384[k] -399.78219838] - Proton - 5(ppm) - Proton - 399.78219838) <- 5(ppm) <-2[us] = FALSE -32 -32 <- 4[0]

07 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.2 0.21 0.22 0.23 3.62 Filename Author JEOLO Experiment Sample Id Solvent Actual Start Time Revision Time Data Format Din Size X_Domain Din Title Din Units Dimensions Spectrometer Field Strength X_Aoq Duration X Domain X Freq X_Offset x Points X Prescans X_Resolution X Sweep X Irr Domain Irr_ Freq IEF Offset Tri Domain Tri Freq Tri offeet Blanking Clipped Scans Total Scans Sweep_Clipped Relaxation Delay Comp sample 4 PROTO delta - - proton.jxp Comp sample 4 CHLOROFORM-D - 30-SEP-2021 16:18:3 - 30-SEP-2021 16:05:3 1D COMPLEX - 26214 - Proton - Proton - [(ppm) J-ECZ4008/11 -9.389766 [7] (400 [ME -4.37256192[*] - Proton -399.78219838) - 5(ppm) -32768 -0 -0.22869888(N) -7.4940048[k] -5.99520384[k] -399.78219838] - Proton - 5(ppm) - Proton - 399.78219838) <- 5(ppm) <-2[us] = FALSE -32 -32 <- 4[0]

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Blackboard | Miami D x M CHM 1046L_Week 9 x S HOL - Instance A ALEKS - Daniela GALL x Blackboard| A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslikr7j8P3jH-liGmxpvVN4ENzvdYC-70kXyMz36BqJhw3sVP20GT MEASUREMENT AND MATTER Simplifying unit expressions Rewrite this measurement with a simpler unit, if possible. kg-m 4.7 2 m m Note: If you can simplify the unit at all, it may be possible to make more than one simplification. Be sure ロ.口 ola
LEKS X A ALEKS-Allie Fleming - Learn X + wu.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-IQUHIQg6bJxmeSyVpHOEB1plef9xyC5Ca9QIFwtxr00buHbeXUZhX-WNTXJ1_nmqsj0g EocTE5oCPLW220suaHKGGrEdkEV2?10... # 3 E O ADVANCED GENERAL CHEMISTRY Using the general properties of equilibrium constants At a certain temperature, the equilibrium constant K for the following reaction is 0.0056: N₂(g) + O₂(g) 2 NO(g) Use this information to complete the following table. Suppose a 18. L reaction vessel is filled with 0.40 mol of NO. What can you say about the composition of the mixture in the vessel at equilibrium? $ V What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. 2 NO(g) N₂(0)+ O₂(9) What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. 3 N₂(0)+30₂(0) 6 NO(g) Explanation -- A 59 R F 1/ 48 % Check 5 ■ T G d- ^ Q Search 6 4+ Y H & 7 all fo O There will be very little N₂ and 0₂. O There will be very…
Screen Shot 2022-06-15 at 19.35.... You would like to calculate the concentration of a protein in a solution measured in a 96 well plate. You have the following information: volume in well-200 μL pathlength - 6 mm, c=43824 M¹cm¹ Absorbance-0.20 Choose the most comect answer 0476x106pM Ob.76 M c76mM Od 7.6 Ⓡ
21 Online teaching and lear X now.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take 5 100 (M) (M) ts 2req Ots 2req pts 2req 1 pts 2req 1 pts 2req 1 pts 2req 1 pts 2req Visited 1 pts 2req 1 pts 2req 1 pts 2req do % 5 G f6 [Review Topics] [References] Use the References to access important values if needed for this question. An aqueous solution of ammonium fluoride, NH4F, contains 0.830 grams of ammonium fluoride and 17.6 grams of water. What is the weight/weight percent of ammonium fluoride in the solution? Weight/weight percent = 10 + Submit Answer Y I Q Search &7 18 Retry Entire Group * 4 4+ 8 fg 96 K 9 more group attempts remaining cỡ m hp KA f10 . UC ADI 12 + P ins prt sc delete backspace home num lock enter 8:06 PM 5/18/2023 end * A 7 home pg up 004 S
/x/Isl.exe/lo_u-IgNslkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPj_jpaFLxvGArYxlbmayqa71YYPJBG6RjdYAdGPjGhFLILID-HEX1YcqAB?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq#item P Course Home Login | Student Veri... Hb Logout MyProgrammingLab Imported From IE O ITEC2110:Summer2... TunesToTube - Upl.. Publix App Web Development.. O KINETICS AND EQUILIBRIUM Using the Arrhenius equation to calculate k at one temperature fr. Cia 23%#3%# The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energyE=45.0 kJ/mol. If the rate constant of this -1 -1 reaction is 4.4 x 10 M s at 266.0 °C, what will the rate constant be at 177.0 °C? Round your answer to 2 significant digits. -1 k = \\M -1 x10
You would like to calculate the concentration of a protein in a solution measured in a 96 well plate. You have the following information vo in well = 200 μL. pathlength=6 mm, 25000 M1 cm1, Absorbance-2.40. Choose the most correct answer Selected Answer: d. 0.16 mM
In a mixture of the five proteins listed below, which should elute second in size- exclusion (gel- filtration) chromatography? A) cytochrome c B) ribonuclease A C) immunoglobulin G D) RNA polymerase E) serum albumin M. = 13,000 Da M. = 13,700 Da M. = 145,000 Da M. = 450,000 Da M. = 68,500 Da
From the given choices, please answer numbers 21-22 and 27-28 in the attached image. No need for solution.
6. Identify the reagents that would allow accomplishing each of the following transformations. More than one reagent and one step may be required. Pay close attention to stereochemistry. As a good practice, determine if the reaction goes through SN1 or SN2 mechanism.
Help blic Health Ch x 100% 47 HSC 258 - Major Projec X MindTap - Cengage Lea x C The Illustration To- 55750828934189288909969212&elSBN=9781305657571&id%3D1061392007&nbld%321... Q Search References Use the References to access important values if needed for this question. For the following reaction, 65.6 grams of barium hydroxide are allowed to react with 40.9 grams of sulfuric acid. barium hydroxide (aq) + sulfuric acid (aq) >barium sulfate (s) + water (1) What is the maximum amount of barium sulfate that can be formed? grams What is the FORMULA for the limiting reagent? grams What amount of the excess reagent remains after the reaction is complete? Submit Answer
+Protein Mr pl А 12,000 28,000 42,000 66,000 (a;) 103,000 (a2) 111,000 3 8.4 C 7.2 9 E 5 F 4.2 Predict how the proteins listed above will behave in a variety of separation and characterization procedures. For each chromatographic technique (you may assume that the protein remains “native," or non-denatured), list the order in which the proteins will elute (come of the end of the column): Size Exclusion Chromatography, pH 6.8 First Last Anion Exchange Chromatography, pH 9, using a salt gradient to elute First Last
5 # 3 ALEKS-Courtney W x New Iab 5oog-ajce 3pouad + x www.awu.aleks. com alekscgi/x/1sl.exe/1o_u-igNsikr7,8P3)H-lijulplKKWv4bwenmyrLYOBHDAAsJtmzj53GErnx_viTdHblGMF9jvgkSu_nrizREmdQXHPJbMzq0mOrXJcuonZITQh866q?1oBw7Qv)bay O CHEMICAL REACTIONS Percent yield of chemical reactions Courtney V SE OO OOC Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseous water (H,0). If 3.59 g of water is produced from the reaction of 5.71 g of ethane and 37.5 g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it. Explanation Check O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use l Privacy Center Accessibility 2 6. 4. 081 09 un alt alt