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Please solve. 2-Methyl-2- propanol Ethanol 2-Propanol 1-Butanol 2-Pentanol 1-octanol Unknown Result Use the observations you have made to complete the following table. Select the option
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2-Methyl-2- propanol Ethanol 2-Propanol 1-Butanol 2-Pentanol 1-octanol Unknown Result Use the observations you have made to complete the following table. Select the option from the 'Observation" column that best matches your observation, then include details about your observation, such as the relative densities of immiscible liquids or the apppearance of slightly soluble alochols, in the "Description' column. Both the "Observation" and "Description" columns are required. Report Table CAL.1: Solubility Tests Table view List view Observations and conclusions for solubility test Observation Description Water solubility BII U XX - Choose.. Choose... Choose Choose... Ethanol BII U X X + Choose Choose... Choose Choose... 2-Propanol BII U X X + Choose Choose... Choose Choose 1-Butanol 1-Butano BI IU X X1 + Choose Choose 2-Pentanol Choose... Choose... BITI U X, X + Choose Choose Choose... 2-Methyl-2-propanol Choose... BII U X1 X Choose Choose... Choose Choose... 1-Octanol BII U X1 X2 + Choose.. Choose... Choose Choose... Unknown (6pts) Ceric Ammonium Nitrate Test for Alcohols From the procedure 1. Place 10 drops of the following in separate test tube: ethanol, 2-propanol, and your unknown. 2. Add 10 drops of ceric ammonium nitrate solution to each test tube and record your observations. Inspect the following images, making observations about the color of solution as compared to the original CAN reagent (negative result). Key for Virtual Ceric Ammonium Nitrate Negative result Positive result Key for Virtual Ceric Ammonium Nitrate Negative result Positive result Appearance Virtual Ceric Ammonium Nitrate Test Ethanol 2-Propanol Unknown Result Use the observations you have made to complete the following table. Select the option from the "Observation" column that best matches your observation, then include details about your observation in the "Description" column. Both the 'Observation" and "Description" columns are required. Note: Phenols give a brown color in the cerric ammonium nitrate test. Report Table CAL.2: Ceric Ammonium Nitrate Test for Alcohols Table view List view Observations and conclusions for the cerric ammonium nitrate test Observation Description Is an alcohol present? BII U X1 X1 + Choose Choose Choose... Choose... - Ethanol BII U X X + Choose Choose Choose... Choose... 2-Propanol BII U X X + Choose Choose Choose... Unknown Choose... Inspect the following images, making observations about the color of solution for each sample. Key for Virtual Iron(III) Chloride Test Negative result Positive result Appearance Virtual Iron(III) Chloride Test Ethanol Phenol Unknown Result Use the observations you have made to complete the following table. Select the option from the 'Observation" column that best matches your observation, then include details about your observation in the "Description' column. Both the 'Observation" and "Description" columns are required. Report Table CAL.3: Ferric Chloride Test for Phenols Table view List view Observations and conclusions for the iron(III) chloride test Observation Description Is a phenol present? BII U X, XI + Choose Choose... Choose Choose... - Ethanol BII U X2 X + Choose Choose Choose... - Phenol Choose... B I U X, XI- Choose Choose... Choose Choose... - Unknown Key for Virtual Chromic Acid Test Negative result Positive result Appearance Virtual Chromic Acid Test Ethanol 2-Propanol 2-Methyl-2-propanol Unknown Result Use the observations you have made to complete the following table. Select the option from the 'Observation" column that best matches your observation, then include details about your observation in the "Description' column. Both the 'Observation" and "Description" columns are required. Note: Phenols give a brown color in the chromic acid test. Report Table CAL.4: Chromic Acid Structural Test for Primary and Secondary Alcohols Table view List view Observations and conclusions for the chromic acid test Observation Description Classification based on chromic acid test BI IUX, X - Choose Choose.. Choose Choose.. Ethanol BII U X X + Choose. Choose Choose... 2-Propanol Choose BII U X X + Choose Choose... Choose Choose... 2-Methyl-2-propanol BII U X X + Choose Choose... Choose Choose... Unknown Inspect the following images, making observations about the presence of precipitate in each sample. Key for Virtual lodoform Test Negative result Positive result Appearance Virtual lodoform Test Ethanol 1-Propanol 2-Propanol 2-Methyl-2- propanol Unknown Result Report Table CAL.5: lodoform Test for Oxidizable Alcohols with Methyl Substituents Table view List view Observations and conclusions for iodoform test Observation Description Oxidizable with CH3? BII U X X + Choose... Choose... Choose... Choose... - Ethanol BIU XX - X1 Choose Choose... Choose Choose... 1-Propanol BII U X3 X? | Choose.. Choose... Choose Choose... 2-Propanol BII U X X + Choose... Choose.. Choose... Choose... - 2-methyl-2-propanol BII U X1 X1 + Choose... Choose... Choose... Choose... - Unknown (12pts) Lucas's Test to Distinguish Alcohol From the procedure 1. Add 1 mL of the following to separate test tubes: ethanol, 2-propanol, 2-methyl-2-propanol, and your unknown. 2. Add 10 mL of Lucas's reagent to each tube and shake to mix well. 3. Measure the amount of time that is needed to form a cloudy layer in each test tube. If there is no reaction in 15 minutes, assume the sample is a primary alcohol. Record your observations and times on the data sheet. Key for Virtual Lucas's Test Negative result Positive result Appearance Virtual Lucas's Test Ethanol 2-Propanol 2-Methyl-2-propanol Unknown Result Time the solution did not change after 15 minutes the solution developed a cloudy appearance over several minutes the solution started to become cloudy immediately the solution did not change after 15 minutes Use the observations you have made to complete the following table. Select the option from the "Observation" column that best matches your observation, then include details about your observation, such as how long it took for cloudiness to develop, in the "Description" column. Both the 'Observation' and 'Description" columns are required. Report Table CAL.6: Lucas's Test to Distinguish Alcohol Type Table view List view Observations and conclusions for Lucas's test Observation Description Classification based on Lucas's Test BII U X X Choose... Choose... Choose... Choose... Ethanol BII U X1 X1 + Choose... Choose... Choose... Choose... 2-Propanol BII U X X + Choose Choose... Choose Choose... 2-Methyl-2-propanol BII U XE X? | 4 Choose... Choose... Choose... Choose... Unknown (5pts) Summary (5pts) Describe the information you have gathered from the tests about your unknown. Normal 3 BI U X2 X X X - EEE fiele _| Eili 91 Ni Tx 1. An alcohol is oxidized by chromic acid and does not react with Lucas's reagent... (1 pts) what class of alcohol is it? Choose.. (1pts) Explain your answer. Normal . BI X X fr T (10pts) 2. Draw the structure of 2-methyl-2-pentanol, and insert an image of your drawing into the text field. 3. Predict the results of the following tests. a. Chromic acid test b. Lucas's test c. lodoform test Saved Normal BIU X X EES -|||| | TH Add structure of 2-methyl-2-pentanol here Predict results Chromic acid test: Lucas test: lodoform test: | 4. Compare the results for your unknown compound to the results for the known compounds: (3pts) How should your unknown alcohol be classified? Choose... (2pts) Explain your answer. Normal . BIU X X fx la FI | TX (5pts) The known alcohols tested in this experiment are: Ethanol 1-Propanol 2-Propanol 1-Butanol 2-Pentanol 2-Methyl-2-propanol 1-Octanol Phenol Although you didn't carry out every test on all eight alcohols, you should be able to predict the results for the tests on the alcohols that you did not test. If your unknown alcohol is one of these eight known alcohols, which do you think yours is? Can you definitely identify it? Explain your answer using your test results and predicted results, Normal BIU X, X === fixie BITI Ili TXStep by Step Solution
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