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

nt X A ALEKS Bb in their s X Yuzu Re X U Labflow x O COVID- e Daily Cri X A Among X A www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-liJOkWvnm4w-aQ-rw-zRhgRnayfmbBs65spEliJ_PZNhkTHE Bb Blackboard O Mail - Ava Schied... O UAConnect Biology Syllabus U Labflow - Courses V Explore - HogSync ? PackE O CHEMICAL REACTIONS Solving for a reactant using a chemical equation Ammonia (NH3) chemically reacts with oxygen gas (02) to produce nitric oxide (NO) and water (H,O). What mass of nitric oxide is produced by the reaction of 4.8 g of oxygen gas? Round your answer to 2 significant digits. Explanation Check O 2020 McGraw-Hill E MacBook Pro

Sample IdentificationCodeConcentration of M%TA=2-log(%T)Q50004.00 x 10-417.90.75Q50013.20 x 10-425.00.6Q50022.40 x 10-435.70.46Q50031.60 x 10-450.20.3Q50048.000 x 10-570.80.15SampleIdentificationCode%TA=2-log(%T)AMQ0210150143.70.359518560.360.000192Q0210150244.10.355561410.360.00018Q0210150343.80.358525890.360.00017Q0210150444.10.355561410.360.00018Q0210150543.80.358525890.360.00017What was their percent error?43%Does Batch 021015 meet legal requirements?No, because it is not between 2.85 * 10(4) and 3.15 * 10(4)Well #DropsBluedye1234567891012345678910Drops 9Distilled water876543210Concne 0.26tration0.52Test Tube #0.781.041.3Solutions3Concentration (M)2.082.32.6Concentration (ppm)1:1 dilution11.82Starting Dilution21.562:1 dilution0A.Zero standard0Was your calibration curve as linear as you expected?B.Did you experience any “drift” of the resistance readings?C.What is the equation of your best-fit line?D.What commercial drink did you analyze?E.Assuming…

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SrCl, Observations B|I|U X X + fx | ®| D e Normal Activated charcoal observations Normal BIU fx| 田=| || 的|| || In 1. Based on your understanding of color's relationship to wavelength, identify the approximate wavelength of light (nm) emitted by strontium when it was burned. (No quantitative data was collected for this; you are giving an approximate value only, based on what you observed.) Explain your reasoning in full, making sure to cite specific data and observations to support your answer. Normal BIIIU X:| X'|- EE = fx| DI e 2. While boiling potatoes for dinner in salted water, the pot boils over and you notice that the flame on your gas burner turns to bright yellow-orange. How would you explain the appearance of a color in the previously blue flame? Normal BIIU X X + 田=|IT| 3. What would you conclude about chloride based on your results in the flame tests? Xe | X° | → EI fx| fr DI e E E IT E IT Normal BIIU 4. Place the metal solutions you tested in order of increasing energy…

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Chrome File Edit View History Bookmarks People Tab Window Help 99% 41 Fri 2:43 PM Q = Chemistry- S2- MI, T2 - Activ x ABP CSF Paused Update : lincolnlearningsolutions.Ims.lincolnlearningsolutions.org/student/158064923/activity/71945701 FF14945E-E5A8-AA5C-E4B3-DE63-DA2... ☆ O G Google @ school wR Word Reference emyflixer EReading List : Apps O YouTube school Ideal Gas Law- Assess It Chemistry-S2-MI, T2/ Gases/ Lesson 146-147 回0 O @ Tina Etemi All changes saved 2. Answer the question below. Use the rubric in the materials for help if needed. How many moles of gas does it take to occupy 520 mL at a pressure of 400 torr and a temperature of 340 K? Use the conversion factors 760 torT = 101.3 kPa and 1 mL = 0.001 L. Show all your work and include proper units. %3| B iU Font Family - AA A EE - E PREVIOUS 2 of 5 NEXT SAVE & EXIT