Please answer questions #2-4.
Homework Answers
Please answer the following two questions 1 and 2. Please answer the following questions 1 and...
Please answer the following two questions 1 and 2.
Please answer the following questions 1 and 2 1. Write the structural chemical equation for the reaction of the given acids with thionyl chloride. a.) Cinnamic Acid + thionyl chloride b.) 4-methoxybenzoic acid + thionyl chloride Write the structural chemical equation for the reaction of your acid chloride from question 2 and aniline for the formation of anilide derivative, and draw out the detailed mechanism with electron pushing arrows. 2.
please answer both questions (4 & 5)
please answer both questions (4 & 5)
please answer questions 1, 2, 3, and 4. thank you. Amines 257 Questions 1. Explain the...
please answer questions 1, 2, 3, and 4. thank you.
Amines 257 Questions 1. Explain the purpose of the following in this experiment: a. acetic acid b. water in step 4) c. charcoal. 2. Why is acetic anhydride a better acylating agent than acetic acid? 3. Acylations are often carried out in the presence of a base, such as a 3 amine or pyridine. What is the function of the base in these reactions? 4. Monoacylation of a primary amine...
1. Please use this dataset to answer the following questions: 4, 3, 6, 5, 3, 2,...
1. Please use this dataset to answer the following questions: 4, 3, 6, 5, 3, 2, 4, 5, 7, 6, 3, 4, 6, 6, 1, 7, 8, 8, 23, 4, 0, 2, 6, 9, 6, 1, 5, 7, 4, 5 (1) Please calculate mean, median and mode. (2) Please calculate sample standard deviation. (3) According to your answer in part (2), please explain why sample standard deviation can never be negative. (4) Please calculate first quartile, second quartile, and third...
please answer only questions 2 and 4. thank you. Questions 1. Suggest a mechanism for the...
please answer only questions 2 and 4. thank you.
Questions 1. Suggest a mechanism for the basic hydrolysis of methyl benzoate. 2. What is the general formula for a soap? Write an equation for the reac- tion of ethyl stearate and sodium hydroxide. Explain briefly how a soap works. 3. Is sodium hydroxide a catalyst or a reactant? Explain. 4. Why is basic hydrolysis irreversible? 5. Provide the hydrolysis products in the reactions below: a. O II C- OCH +...
Please answer to these questions. And type it please. Please answer the 5 following questions. Please...
Please answer to these questions. And type it please.
Please answer the 5 following questions. Please submit them here and no where else. 1. What instructions should a patient receive taking Restoril? Please list the three most important things. 2. What two adverse reactions should a patient be told who are taking Depakote? 3. What 4 instructions should be given to patients who are started on Elavil? 4. What 3 instructions should a patient be given when applying eye drop...
For this and the next 4 questions: Please use the following data to answer the questions...
For this and the next 4 questions: Please use the following data to answer the questions that follow. You may copy over the data to Excel and use spreadsheet functions to perform the required analyses. 1. Calculate the covariance between the Market and Stock A. 2. Calculate the COVARIANCE BETWEEN STOCK B AND MARKET. 3. What is the VARIANCE OF STOCK A? 4. What is the STANDARD DEVIATION OF THE MARKET? Year Market Stock A Stock B 1 -0.10 -0.17...
Can someone please answer these 2 questions?
Can someone please answer these 2 questions?
Please answer all questions. Will RATE immediately! please answer question 4 only. A curve is drawn...
Please answer all questions. Will RATE
immediately!
please answer question 4 only.
A curve is drawn in the xy-plane and is described by the equation in polar coordinates = cos(3) 3) If a hyperbola with an equation of - 4x² - 40x - 72y +9y2 + 8 = 0 is rotated 90 degrees clockwise around its center, then the parametric equations for the new hyperbola can be_ 4) for sos sos 2 2 (@) Find the area bounded by the...
Number 2 and 4 please, thanks! BEER'S LAW EXPERIMENT 8 POST-LAB QUESTIONS Answer the following questions....
Number 2 and 4 please, thanks!
BEER'S LAW EXPERIMENT 8 POST-LAB QUESTIONS Answer the following questions. 1. what is-for the metal complex Cu(C,N,H8),SO4 from your/ class data? 2. Using the known absorbance, pathlength, and concentration of the stock solution, calculate the extinction coefficient (e) for Cu(C,N,H),so, at numerical calculations ma Show all work for 3. Wh at was the absorbance of your unknown solution? Which concentration does this correspond to on your graph? 4. A type of food coloring has...
Please answer the following two questions 1 and 2.
Please answer the following questions 1 and 2 1. Write the structural chemical equation for the reaction of the given acids with thionyl chloride. a.) Cinnamic Acid + thionyl chloride b.) 4-methoxybenzoic acid + thionyl chloride Write the structural chemical equation for the reaction of your acid chloride from question 2 and aniline for the formation of anilide derivative, and draw out the detailed mechanism with electron pushing arrows. 2.
please answer both questions (4 & 5)
please answer questions 1, 2, 3, and 4. thank you.
Amines 257 Questions 1. Explain the purpose of the following in this experiment: a. acetic acid b. water in step 4) c. charcoal. 2. Why is acetic anhydride a better acylating agent than acetic acid? 3. Acylations are often carried out in the presence of a base, such as a 3 amine or pyridine. What is the function of the base in these reactions? 4. Monoacylation of a primary amine...
please answer only questions 2 and 4. thank you.
Questions 1. Suggest a mechanism for the basic hydrolysis of methyl benzoate. 2. What is the general formula for a soap? Write an equation for the reac- tion of ethyl stearate and sodium hydroxide. Explain briefly how a soap works. 3. Is sodium hydroxide a catalyst or a reactant? Explain. 4. Why is basic hydrolysis irreversible? 5. Provide the hydrolysis products in the reactions below: a. O II C- OCH +...
Please answer to these questions. And type it please.
Please answer the 5 following questions. Please submit them here and no where else. 1. What instructions should a patient receive taking Restoril? Please list the three most important things. 2. What two adverse reactions should a patient be told who are taking Depakote? 3. What 4 instructions should be given to patients who are started on Elavil? 4. What 3 instructions should a patient be given when applying eye drop...
Can someone please answer these 2 questions?
Please answer all questions. Will RATE
immediately!
please answer question 4 only.
A curve is drawn in the xy-plane and is described by the equation in polar coordinates = cos(3) 3) If a hyperbola with an equation of - 4x² - 40x - 72y +9y2 + 8 = 0 is rotated 90 degrees clockwise around its center, then the parametric equations for the new hyperbola can be_ 4) for sos sos 2 2 (@) Find the area bounded by the...
Number 2 and 4 please, thanks!
BEER'S LAW EXPERIMENT 8 POST-LAB QUESTIONS Answer the following questions. 1. what is-for the metal complex Cu(C,N,H8),SO4 from your/ class data? 2. Using the known absorbance, pathlength, and concentration of the stock solution, calculate the extinction coefficient (e) for Cu(C,N,H),so, at numerical calculations ma Show all work for 3. Wh at was the absorbance of your unknown solution? Which concentration does this correspond to on your graph? 4. A type of food coloring has...
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