Answer questions 3 and 4.
Answer questions 3 and 4.
Homework Answers
3. A shows that velocity is slowing down in given time interval
4. B has positive acceleration
pls Answer the questions 3 and 4 3. What type of energy will be available in...
pls
Answer the questions 3 and 4
3. What type of energy will be available in radio transmitter antenna? Explain. (1.5) 4. Explain the relationship between K.E.P.E versus time according to principle of conversation of energy. (1.5)
answer all questions. Consider the following compound for question 3 & 4. Hon this carbon 3....
answer all questions.
Consider the following compound for question 3 & 4. Hon this carbon 3. Answer the following questions about H NMR spectroscopy. a. How many signals would you expect to appear in the 'H NMR spectrum of this compound? b. What would the multiplicity (splitting) of the peak corresponding to H? 4. Answer the following questions about "C NMR spectroscopy. a. How many signals would you expect to appear in the "C NMR spectrum of this compound? b....
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...
(8 pts) 4) Use the graphs below to answer the questions. (4 pts each) 3 1...
(8 pts) 4) Use the graphs below to answer the questions. (4 pts each) 3 1 2 34 r -f(a) a) (g o f)(1) c) fo g)(4)
Answer 2 below questions with a minimum of 3-4 sentences. Your answer should be typed with...
Answer 2 below questions with a minimum of 3-4 sentences. Your answer should be typed with a complete sentence for each discussion. Please answer in your own complete thoughts, not copy and paste Define the terms monitoring and control. What actions can you take to help avoid the common problems associated with meetings?
Want answer/help with questions 3 and 4 that connects to 1 and 3 DONT need answers...
Want answer/help with questions 3 and 4 that connects to 1 and 3 DONT need answers for 1 and 2 3. How could you tell apart positions A. and B. in the proton NMR spectrum of the molecule? Circle every correct answer i. Chemical shift ii. Splitting iii. Integration 4. Explain one answer you chose in the prior problem. For one option you circled, tell how A. and B. would appear different (you need to describe the appearances of both...
QUESTION 13 4 points Save Answer Using the information below, answer the next 3 questions: The...
QUESTION 13 4 points Save Answer Using the information below, answer the next 3 questions: The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of about ten. Suppose that 16 individuals are randomly chosen. (a) For the group of 16, find the probability that the average percent of fat calories consumed is more than thirty five (Round to 3 decimal places) QUESTION 14...
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 both questions 3 & 4 -1 in. (3) Using Theorems of Pappus and Guldinus,...
Please answer both questions 3 & 4
-1 in. (3) Using Theorems of Pappus and Guldinus, find the area and volume of the object resulted by the revolution of the shown triangle about Z. 1 in. 2.5 in. -3.5 in. 3 ft Q4) In the truss shown, without calculating the reactions, find the zero members (by visual inspection), and find the force in member DA. -2 ft 2 ft 300 lb
IMPORTANT: Answer any two of questions 3, 4, and 5. Do not answer all three 3....
IMPORTANT: Answer any two of questions 3, 4, and 5. Do not answer all three 3. The arrangement at right consists of an open switch, a 0.20 F capacitor, a 15 2 resistor, and a battery with an EMF of 1.50 V (ignore internal resistance). The switch is then closed. Find the current through the resistor when the charge on the capacitor has dropped to 1/5 (or 0.20) of its initial value. 7.5 points] 4. A single bulb hangs 3.2...
pls
Answer the questions 3 and 4
3. What type of energy will be available in radio transmitter antenna? Explain. (1.5) 4. Explain the relationship between K.E.P.E versus time according to principle of conversation of energy. (1.5)
answer all questions.
Consider the following compound for question 3 & 4. Hon this carbon 3. Answer the following questions about H NMR spectroscopy. a. How many signals would you expect to appear in the 'H NMR spectrum of this compound? b. What would the multiplicity (splitting) of the peak corresponding to H? 4. Answer the following questions about "C NMR spectroscopy. a. How many signals would you expect to appear in the "C NMR spectrum of this compound? b....
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...
(8 pts) 4) Use the graphs below to answer the questions. (4 pts each) 3 1 2 34 r -f(a) a) (g o f)(1) c) fo g)(4)
Want answer/help with questions 3 and 4 that connects to 1 and 3 DONT need answers for 1 and 2 3. How could you tell apart positions A. and B. in the proton NMR spectrum of the molecule? Circle every correct answer i. Chemical shift ii. Splitting iii. Integration 4. Explain one answer you chose in the prior problem. For one option you circled, tell how A. and B. would appear different (you need to describe the appearances of both...
QUESTION 13 4 points Save Answer Using the information below, answer the next 3 questions: The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of about ten. Suppose that 16 individuals are randomly chosen. (a) For the group of 16, find the probability that the average percent of fat calories consumed is more than thirty five (Round to 3 decimal places) QUESTION 14...
Please answer both questions 3 & 4
-1 in. (3) Using Theorems of Pappus and Guldinus, find the area and volume of the object resulted by the revolution of the shown triangle about Z. 1 in. 2.5 in. -3.5 in. 3 ft Q4) In the truss shown, without calculating the reactions, find the zero members (by visual inspection), and find the force in member DA. -2 ft 2 ft 300 lb
IMPORTANT: Answer any two of questions 3, 4, and 5. Do not answer all three 3. The arrangement at right consists of an open switch, a 0.20 F capacitor, a 15 2 resistor, and a battery with an EMF of 1.50 V (ignore internal resistance). The switch is then closed. Find the current through the resistor when the charge on the capacitor has dropped to 1/5 (or 0.20) of its initial value. 7.5 points] 4. A single bulb hangs 3.2...
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