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Pre-lab Assignment Organic Reactions Date: Instructor approval Read the lab report. 1. Write an equation for...
CHE-107 Laboratory ob Name: Jessica Torres Pre-lab Assignment Organic Reactions inspo anotos Date: 11319 Instructor approval...
CHE-107 Laboratory ob Name: Jessica Torres Pre-lab Assignment Organic Reactions inspo anotos Date: 11319 Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fisher esterification reaction. Write any additional reagents above the arrow o bito ollos 12 c Bat ool Y CH 2. Complete the following reactions by drawing a structural formula of the products. Indicate the type of reaction. Strong(0) "o-C-H
Date: 11-5-19 Instructor approval Read the lab report. 1. Write an equation for the formation of...
Date: 11-5-19 Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fishe esterification reaction. Write any additional reagents above the arrow 2. Complete the following reactions by drawing a structural formula of the products. Indicate the type of reaction. Strong(0) a. CH CH OH -OH- H2SO4 High temperature 2(H) -CH2OH Mild 101 10-1
1. Write an equation for the formation of the following compound using a Fisher esterification reaction....
1. Write an equation for the formation of the following compound using a Fisher esterification reaction. Write any additional reagents above the arrow о Н2 CHз +
Instructor approval Read the lab report. Date: 1. Define the following terms in your own words....
Instructor approval Read the lab report. Date: 1. Define the following terms in your own words. a. Chromatography b. analgesic 2. Draw structural formulas of the following compounds. Circle and identify the are present in each compound. mg compounds. Circle and identify the functional groups that a. Aspirin b. Ibuprofen c. Acetaminophen d. Caffeine 11-1
Pre-Lab Study Questions - Lab 9 (Reaction Stoichiometry and Moles) Date: Name: Section: Team: Instructor: 1....
Pre-Lab Study Questions - Lab 9 (Reaction Stoichiometry and Moles) Date: Name: Section: Team: Instructor: 1. In the formula Mgo, what is the relative mass ratio of magnesium to oxygen? What is the "count ratio of magnesium to oxygen in MgO? Why are the two ratios different? NNNNNNNNNNNNNNNNN11111111111111111 2. Write a balanced equation for the reaction of sodium and sulfur to form sodium sulfide. 3. Using the equation above, how many grams of sulfur are consumed with 0.750 g of...
Name: Instructor: Date: Section/Group: Pre-Lab: Experiment 9 A. Complete the following reactions. 0₂N NO₂
Name: Instructor: Date: Section/Group: Pre-Lab: Experiment 9 A. Complete the following reactions. 0₂N NO₂
Name Desk Date _Laboratory Instructor 30 Pre-lab Questions Rates of Chemical Reactions II: Rate and Order...
Name Desk Date _Laboratory Instructor 30 Pre-lab Questions Rates of Chemical Reactions II: Rate and Order of H2O2 Decomposition Before beginning this experiment in the laboratory, you should be able to answer the following questions. 1. What four factors may influence the rate of a reaction? 2. Assume that the rate law for a reaction is rate=AB. a) What is the overall order of the reaction? (b) If the concentration of both A and B are doubled, how will this...
IDENTIFICATION of an UNKNOWN ORGANIC COMPOUND PRE LAB QUESTIONS DATE NAME 1. Circle AND name four...
IDENTIFICATION of an UNKNOWN ORGANIC COMPOUND PRE LAB QUESTIONS DATE NAME 1. Circle AND name four different functional groups in the compound to the right Macrocyclic lactone ring н сн N сн но. Нас Cн, O HO -O -он CH3 Hyc-OH CH3 Cн HyC OCH OH CH CH3 "сна 2. You have an unknown containing five carbon atoms, has a pH of 6, yields a yellow solution having no precipitate in a 2,4-DNP test, and produces a Jell-O like blue-green...
Laboratory Instructor Name Date Lab Day Time Pre-lab 6 Analysis of Unknown Solutions Write a balanced...
Laboratory Instructor Name Date Lab Day Time Pre-lab 6 Analysis of Unknown Solutions Write a balanced equation for the reaction that occurs when an aqueous solution of iron(1I) chloride is mixed with an aqueous solution of potassium hydroxide. 1. a b. Write a net ionic equation for the above reaction. What simple test would you use to identify the possible presence of HCI(aq)? What result do you expect if the solution is HCI(aq)? 2. What preliminary test results are you...
DUE TOMORROW!!! Name Lab Instructor Date SS is Just a Four Letter Word UUUUUUU Pre Lab Assignment Experiment 3: HES...
DUE TOMORROW!!!
Name Lab Instructor Date SS is Just a Four Letter Word UUUUUUU Pre Lab Assignment Experiment 3: HESS is Just a Four Le Consider the following reactions 1. CH(g) + 2 O2(g) - CO2(g) + 2 H20(1): AH=-890 kJ/mol 2. 2 CH (9) + 4 O2(g) – 2 CO2(g) + 4H2O(): AH=-1780 kJ/mo 3. CO2(g) + 2 H2O(l) - CHug) +2 02(g): AH=890 kJ/mol 4. 2 H2O(l) + 2 H2O(g): AH = 88 kJ/mol Quantitatively, how does the...
CHE-107 Laboratory ob Name: Jessica Torres Pre-lab Assignment Organic Reactions inspo anotos Date: 11319 Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fisher esterification reaction. Write any additional reagents above the arrow o bito ollos 12 c Bat ool Y CH 2. Complete the following reactions by drawing a structural formula of the products. Indicate the type of reaction. Strong(0) "o-C-H
Date: 11-5-19 Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fishe esterification reaction. Write any additional reagents above the arrow 2. Complete the following reactions by drawing a structural formula of the products. Indicate the type of reaction. Strong(0) a. CH CH OH -OH- H2SO4 High temperature 2(H) -CH2OH Mild 101 10-1
1. Write an equation for the formation of the following compound using a Fisher esterification reaction. Write any additional reagents above the arrow о Н2 CHз +
Instructor approval Read the lab report. Date: 1. Define the following terms in your own words. a. Chromatography b. analgesic 2. Draw structural formulas of the following compounds. Circle and identify the are present in each compound. mg compounds. Circle and identify the functional groups that a. Aspirin b. Ibuprofen c. Acetaminophen d. Caffeine 11-1
Pre-Lab Study Questions - Lab 9 (Reaction Stoichiometry and Moles) Date: Name: Section: Team: Instructor: 1. In the formula Mgo, what is the relative mass ratio of magnesium to oxygen? What is the "count ratio of magnesium to oxygen in MgO? Why are the two ratios different? NNNNNNNNNNNNNNNNN11111111111111111 2. Write a balanced equation for the reaction of sodium and sulfur to form sodium sulfide. 3. Using the equation above, how many grams of sulfur are consumed with 0.750 g of...
Name: Instructor: Date: Section/Group: Pre-Lab: Experiment 9 A. Complete the following reactions. 0₂N NO₂
Name Desk Date _Laboratory Instructor 30 Pre-lab Questions Rates of Chemical Reactions II: Rate and Order of H2O2 Decomposition Before beginning this experiment in the laboratory, you should be able to answer the following questions. 1. What four factors may influence the rate of a reaction? 2. Assume that the rate law for a reaction is rate=AB. a) What is the overall order of the reaction? (b) If the concentration of both A and B are doubled, how will this...
IDENTIFICATION of an UNKNOWN ORGANIC COMPOUND PRE LAB QUESTIONS DATE NAME 1. Circle AND name four different functional groups in the compound to the right Macrocyclic lactone ring н сн N сн но. Нас Cн, O HO -O -он CH3 Hyc-OH CH3 Cн HyC OCH OH CH CH3 "сна 2. You have an unknown containing five carbon atoms, has a pH of 6, yields a yellow solution having no precipitate in a 2,4-DNP test, and produces a Jell-O like blue-green...
Laboratory Instructor Name Date Lab Day Time Pre-lab 6 Analysis of Unknown Solutions Write a balanced equation for the reaction that occurs when an aqueous solution of iron(1I) chloride is mixed with an aqueous solution of potassium hydroxide. 1. a b. Write a net ionic equation for the above reaction. What simple test would you use to identify the possible presence of HCI(aq)? What result do you expect if the solution is HCI(aq)? 2. What preliminary test results are you...
DUE TOMORROW!!!
Name Lab Instructor Date SS is Just a Four Letter Word UUUUUUU Pre Lab Assignment Experiment 3: HESS is Just a Four Le Consider the following reactions 1. CH(g) + 2 O2(g) - CO2(g) + 2 H20(1): AH=-890 kJ/mol 2. 2 CH (9) + 4 O2(g) – 2 CO2(g) + 4H2O(): AH=-1780 kJ/mo 3. CO2(g) + 2 H2O(l) - CHug) +2 02(g): AH=890 kJ/mol 4. 2 H2O(l) + 2 H2O(g): AH = 88 kJ/mol Quantitatively, how does the...
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