Homework Answers
Answer:-
The given questions involve the general reaction of aldehyde and ketones which nearly gives same chemical reaction.
The answer is given in the image,
![Answers 1.caj Tollend reagent си, сид +2 [Ag Cha),] + 304> ☺ +267183 FIZO Phenylactole +4143 (6) FH₂-40 Oh, coo) ☺ Jones segl](http://img.homeworklib.com/questions/0de566e0-70bc-11ea-ad66-173aa4b955bb.png?x-oss-process=image/resize,w_560)
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pre-Laboratory Questions-EXP 6 Name: Qualitative Analysis of Ketones and Aldehydes Due before lab begins. Answer in...
EXPERIMENT 6 (Organic Chemistry II). Qualitative Analysis of Ketones and Aldehydes REPORT FORM Name Instructor Date...
EXPERIMENT 6 (Organic Chemistry II). Qualitative Analysis of Ketones and Aldehydes REPORT FORM Name Instructor Date Part I. Reaction with nitrogen compounds (DNP) a) Benzaldehyde: b) Methyl ethyl ketone: c) Unknown Part II. Chromic Acid Test - Oxidation with Jones' Reagent a) Propionaldehyde: b) Acetone: c) Methyl ethyl ketone: ketone d) Unknown: Part III. Tollens' Test - Tollens Silver Mirror Test for Aldehydes a) Propionaldehyde: b) Benzaldehyde: c) Methyl ethyl ketone: d) Unknown: Part IV. Iodoform test for Methyl Ketones...
E elecular Geometry Name: Pre-Laboratory Review Questions and Exercises DUE BEFORE LAB BEGINS. ANSWER IN SPACE...
E elecular Geometry Name: Pre-Laboratory Review Questions and Exercises DUE BEFORE LAB BEGINS. ANSWER IN SPACE PROVIDED. 1. Write the Lewis dot structure for the following atoms or ions. Al Cl Si What is the electronic geometry about a central atom which has the following number of regions of electron density? 2. a) Four regions of electron density: b) Six regions of electron density: Define dipole moment. Distinguish between polar and nonpolar bonds. Give an example of each. 3. 4....
Please answer these post lab questions correctly, ASAP. These are the data sheets. Thank you! Aldehyde...
Please answer these post lab questions correctly, ASAP.
These are the data sheets. Thank you!
Aldehyde and Ketone Group No. and Members: Section: Date: POST-LAB GUIDE QUESTIONS 1) How does formaldehyde act as disinfectant or as a preservative of biological specimens? 2) What are the uses of urotropine? Give its structure. Explain the action of each. 3) is the use of HCHO as a food preservative permitted by law? Explain. 4) Give the practical use of the reduction of AgNO3...
3-5?? e-Laboratory Questions-EXP 3 Nitration of Aromatic Compounds Name: tso ds Due before lab begins. Answer...
3-5??
e-Laboratory Questions-EXP 3 Nitration of Aromatic Compounds Name: tso ds Due before lab begins. Answer in space provided. 1. Which is nitrated faster? toluene or nitrobenzene? Explain. 2. Indicate the product formed on (mono) nitration of each of the following compounds: a) Cyanobenzene (benzonitrile) b) toluene c) benzoic acid. 3. Why is methyl m-nitrobenzoate formed in this reaction instead of o- and p-? What product would you expect if methyl benzoate underwent dinitration? 4. Methyl-m-nitrobenzoate is an excellent (identification)...
Pre-Laboratory Questions and Exercises Due before lab begins. Answer in the space provided 1. a) Determine...
Pre-Laboratory Questions and Exercises Due before lab begins. Answer in the space provided 1. a) Determine the number of moles of krypton gas contained in a 3.25 liter tank at a pressure 5.80 atm and a temperature of 25.5 °C. 12 5.80 An 7=25.59(+2733 299.51 Gas constant, R=0.0821 L. Atm. k mol = 0.769 mol vor of kryptan gas, v= 3.25h b) If the gas was oxygen instead of krypton, will the answer be the same? Why or why not?...
1-3? e-Laboratory Questions-Expa XP 3 Name: Nitration of Aromatic Compounds Due before lab begins. Answer in...
1-3?
e-Laboratory Questions-Expa XP 3 Name: Nitration of Aromatic Compounds Due before lab begins. Answer in space provided. 1. Which is nitrated faster? toluene or nitrobenzene? Explain. 2. Indicate the product formed on (mono) nitration of each of the following compounds: a) Cyanobenzene (benzonitrile) b) toluene c) benzoic acid 3. Why is methyl m-nitrobenzoate formed in this reaction instead of o- and p-? What product would you expect if methyl benzoate underwent dinitration? 4. Methyl-m-nitrobenzoate is an excellent (identification) derivative...
NAME: DATE SECTION Pre-lab Assignment: Qualitative Analysis 1. Please fill in the following chart with predicted...
NAME: DATE SECTION Pre-lab Assignment: Qualitative Analysis 1. Please fill in the following chart with predicted solid reaction products for the series of anions and cations listed in this experiment. When reporting these products, be sure to include their correct chemical formula and the color that you would expeet to observe upon solid formation. Indicate by NR that no detectable reaction or precipitate will be formed. If there is no reaction DO NOT write a product. You may want to...
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...
CATION ANALYSIS PRE-LABORATORY QUESTIONS Name Date Drawer No. 1. What are the cation symbols and names...
CATION ANALYSIS PRE-LABORATORY QUESTIONS Name Date Drawer No. 1. What are the cation symbols and names by group of the cations you will be studying? Group 2: copper (cu) Group 3: Icon Ife nicke (N) Batium(Ba3) Calciun (ca Group 4: 2. Study the chemistry used to precipitate Cu2" and Ni?". Notice the similarity. What is the chief difference in the procedures to separate each of these cations from the original mixture? Cu adding ste of the solution tower Shift left...
Qualitative Analysis of Organic Compounds: Pre lab questions (5 pts) 1. (1 point) Identify the functional...
Qualitative Analysis of Organic Compounds: Pre lab questions (5 pts) 1. (1 point) Identify the functional groups based on color / odor a. Dark yellow to red color indicates that the functional group could possibly be------------- b. Fruity / Floral odor indicates that the functional group could possibly be------------- c. Fishy odor indicates that the functional group could possibly be------------- d. Sharp, biting odor indicates that the functional group could possibly be------------- 2. (0.5 pts) If a liquid is soluble...
EXPERIMENT 6 (Organic Chemistry II). Qualitative Analysis of Ketones and Aldehydes REPORT FORM Name Instructor Date Part I. Reaction with nitrogen compounds (DNP) a) Benzaldehyde: b) Methyl ethyl ketone: c) Unknown Part II. Chromic Acid Test - Oxidation with Jones' Reagent a) Propionaldehyde: b) Acetone: c) Methyl ethyl ketone: ketone d) Unknown: Part III. Tollens' Test - Tollens Silver Mirror Test for Aldehydes a) Propionaldehyde: b) Benzaldehyde: c) Methyl ethyl ketone: d) Unknown: Part IV. Iodoform test for Methyl Ketones...
E elecular Geometry Name: Pre-Laboratory Review Questions and Exercises DUE BEFORE LAB BEGINS. ANSWER IN SPACE PROVIDED. 1. Write the Lewis dot structure for the following atoms or ions. Al Cl Si What is the electronic geometry about a central atom which has the following number of regions of electron density? 2. a) Four regions of electron density: b) Six regions of electron density: Define dipole moment. Distinguish between polar and nonpolar bonds. Give an example of each. 3. 4....
Please answer these post lab questions correctly, ASAP.
These are the data sheets. Thank you!
Aldehyde and Ketone Group No. and Members: Section: Date: POST-LAB GUIDE QUESTIONS 1) How does formaldehyde act as disinfectant or as a preservative of biological specimens? 2) What are the uses of urotropine? Give its structure. Explain the action of each. 3) is the use of HCHO as a food preservative permitted by law? Explain. 4) Give the practical use of the reduction of AgNO3...
3-5??
e-Laboratory Questions-EXP 3 Nitration of Aromatic Compounds Name: tso ds Due before lab begins. Answer in space provided. 1. Which is nitrated faster? toluene or nitrobenzene? Explain. 2. Indicate the product formed on (mono) nitration of each of the following compounds: a) Cyanobenzene (benzonitrile) b) toluene c) benzoic acid. 3. Why is methyl m-nitrobenzoate formed in this reaction instead of o- and p-? What product would you expect if methyl benzoate underwent dinitration? 4. Methyl-m-nitrobenzoate is an excellent (identification)...
Pre-Laboratory Questions and Exercises Due before lab begins. Answer in the space provided 1. a) Determine the number of moles of krypton gas contained in a 3.25 liter tank at a pressure 5.80 atm and a temperature of 25.5 °C. 12 5.80 An 7=25.59(+2733 299.51 Gas constant, R=0.0821 L. Atm. k mol = 0.769 mol vor of kryptan gas, v= 3.25h b) If the gas was oxygen instead of krypton, will the answer be the same? Why or why not?...
1-3?
e-Laboratory Questions-Expa XP 3 Name: Nitration of Aromatic Compounds Due before lab begins. Answer in space provided. 1. Which is nitrated faster? toluene or nitrobenzene? Explain. 2. Indicate the product formed on (mono) nitration of each of the following compounds: a) Cyanobenzene (benzonitrile) b) toluene c) benzoic acid 3. Why is methyl m-nitrobenzoate formed in this reaction instead of o- and p-? What product would you expect if methyl benzoate underwent dinitration? 4. Methyl-m-nitrobenzoate is an excellent (identification) derivative...
NAME: DATE SECTION Pre-lab Assignment: Qualitative Analysis 1. Please fill in the following chart with predicted solid reaction products for the series of anions and cations listed in this experiment. When reporting these products, be sure to include their correct chemical formula and the color that you would expeet to observe upon solid formation. Indicate by NR that no detectable reaction or precipitate will be formed. If there is no reaction DO NOT write a product. You may want to...
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...
CATION ANALYSIS PRE-LABORATORY QUESTIONS Name Date Drawer No. 1. What are the cation symbols and names by group of the cations you will be studying? Group 2: copper (cu) Group 3: Icon Ife nicke (N) Batium(Ba3) Calciun (ca Group 4: 2. Study the chemistry used to precipitate Cu2" and Ni?". Notice the similarity. What is the chief difference in the procedures to separate each of these cations from the original mixture? Cu adding ste of the solution tower Shift left...
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