Dehydration of 2-Methylcyclohexanol Complete the following table. The only density needed is already included. Show your calculation should be done in a neat and easy-to-follow manner. All units should be included calculations (except the calculation of formula weights) on the back of this sheet. Each and significant figures should be given close attention. Notice that phosphoric acid is just a catalyst in this reaction so it is not the limiting reagent. OH F. W. H3PO4 amount 7.0 mL 2.0 mL 14.7 M g Theoretical moles Theoretical + H₂O density Mass of empty vial 14.43g g CD Mass of vial and alkenes 15.64 g Mass of alkenes g % Yield of alkenes Use the area of the three signals in the chromatogram to determine the relative amount (% of total area) of each isomer. Then using these relative amounts and the % yield calculated above, determine the actual % yield of each isomer. Staple the chromatogram to this sheet. Isomer Area of GC Signal % of Total Area Actual % Yield Total 100% * *The % yield recorded in this box should be the same as the one calculated earlier on this page using the mass of the alkenes and the theoretical yield. On the back of this sheet, answer the questions that were assigned for this experiment. Do not use a separate sheet of paper unless you run out of room on this one. 22 Sample Name: Test2 Acq. Operator : SYSTEM Sample Operator: SYSTEM Acq. Instrument : 6890N_GC-FID Injection Date Acq. Method Last changed : 11/11/2024 2:21:09 PM Location : 1 Inj Volume Manually : C:\CHEM32\1\METHODS \DEHYD351L.M : 11/8/2024 3:26:55 PM by SYSTEM Analysis Method : C:\CHEM32\1\METHODS\DEF_GC.M 11/12/2024 10:20:57 AM by SYSTEM FID1A, (CHEM351LITest2 2024-11-11 14-21-09.D) Last changed PA 1750 1500 1250 1000 750 500 250 0 1.226 1.338 1.393 1.445 1.513 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.8 min Area Percent Report Sorted By Multiplier : Signal 1.0000 Dilution 1.0000 Use Multiplier & Dilution Factor with ISTDS # [min] Signal 1: FID1 A, Peak RetTime Type Width ----|-------|----|-------|-------| Area [min] [PA*s] Height [PA] Area % |--------| 1 1.226 BB 0.0138 2.49083 2.96068 0.12408 2 1.338 BB 0.0173 6.06945 5.33509 0.30236 3 1.393 BV 0.0175 180.39203 156.04135 8.98645 4 1.445 VB 0.0147 17.87214 5 1.513 BB S 19.50680 0.89032. 0.0151 1800.55408 1899.02905 89.69679 Totals: 2007.37852 2082.87298 6890N_GC-FID 11/12/2024 10:26:38 AM SYSTEM Page 1 of 2

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W Practice 4 - CHEM 1201 co Course: 2020 Spring CHEM b My Questions | bartleby A https://www.webassign.net/web/Student/Assignment-Responses/randomize?pos=0&dep=22671454&tags=autosave#question359495_0 ... TurmuJIgmmy you JuDTunoweTay qucJuon. TUuurc Chapters 9 & 10 required to use a new randomization after every 1 question submissions. O Description Assignment Scoring Your last submission is used for your score. 1. 0/0 POINTS PREVIOUS ANSWERS 2/100 Submissions Used MY NOTES ASK YOUR TEACHER Choose the correct total number of electron domains (bonding and nonbonding) about a central atom if the angle(s) between the electron domains have two different values, either about 90 or 180 degrees. O a) The central atom has 4 electron domains. O b) The central atom has 6 electron domains. O c) The central atom has 3 tron domains. O d) The central atom has 2 electron domains. O e) The central atom has 5 electron domains. 2. 0/0 POINTS PREVIOUS ANSWERS 5/100 Submissions Used MY NOTES ASK YOUR…

Chrome File Edit View History Bookmarks Profiles Tab Window Help Mon Feb 21 7:26 PM 22S-ENGL110-059: Seminar in x Question 24 of 34 - Homework X group 17 (VIIA), period 5 : - Go X b Chrome File Edit View History E X assessments.macmillanlearning.com/sac/5343243#/5343243/23/-1 Update : O Assignment Score: Lx Give Up? O Hint Check Answer 82.4% Resources Question 24 of 34 > Give the nuclear symbol (isotope symbol) for the isotope of bromine, Br, that contains 46 neutrons per atom. Replace the question marks with the proper integers. nuclear symbol: Br NURS120 Chapt...pptx Show All FEB 3 CC 21 étv P 280 PNG !!

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n 1. Record da Table 1. Data for time and temperature. Note that the gray areas are where the experimental data is recorded. The other columns are calculated. Exp 1 2 3 Time Seconds 1/time 151.8 0.0066 S 50s 126.6 S In (1/time) (Will be negative) -5.02 -3.91 0.02 0.0079 -4.84 °C K 40 1/K (will be small) 16.5 289.65 0.0035 313.15 0.0032 26 299.15 0.0033 2. Use the data on Table 1 to construct a linear y versus x graph of In(1/time) versus 1/temperature(K) in Excel. The graph should have a title that indicates it is a plot of data for the linear form of the Arrhenius equation. Each axis should have a named quantity label and x-axis should additionally have a unit label. Attach to this graph to the report page. 3. State the slope(with correct units and sign) of the line on the graph constructed in #2 4. Use the stated slope in #3 to determine the energy of activation in kilojoules per mol. Show your work. 5. Using the trendline equation for your graph, predict the time that the reaction…

Egwuekwe-Ou x * Office Editing for Docs, Sheets & Slides| chrome-extension://bpmcpldpdmajfigpchkicefoigmkfalc/views/app.html aboutblank ALL2022 (1).doc Format Tools Help ~ HQ Q Normal Unsaved change 12 M HCI should we use? a. 3 L b. 1 L c. 2 L Edits will not be automatically saved. Times New ... e 28. 4 M solution of NaOH means a. 4 moles of NaOH in 1 L b. 4 grams of NaOH in 1L c. 4 moles of NaOH in 100 mls about:blank 31. What is a catalyst? 27. We have 12 M HCl and need 2 L of 6 M HCl. How many Liters of 30. Equilibrium is the state in which 12 ▾ X W FINALFALL2022 (1).doc Save now BIU A A 29. A gas mixture of N₂, O₂ and He exerts a total pressure of 1 atmosphere. N₂ exerts a pressure of 0.2 atmospheres. O₂ exerts a pressure of 0.5 atmospheres. What is the pressure of He? a. The rate of the forward reaction is greater than the reverse reaction. b. The rate of the reverse reaction is greater than the forward reaction. c. The rate of the forward reaction and reverse reaction are equal.…

please answer the following with equations used and calculations.