4 Questions. I'll rate if they are correct! 
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4 Questions. I'll rate if they are correct!
QUESTION 1 What is the overall yield of...
So i got an 80 and i am not sure which two i got wrong. each...
So i got an 80 and i am not sure which two i got wrong. each
question is worth 10 points. If someone could please help find
which two i got wrong it would be greatly appreciated! I will
rate!
QUESTION 1 What is the overall yield of Product D in the following step-wise synthesis? The % yield of each step is noted at the bottom of each arrow. Step 1 Step 2 Step 3 А B D 90% 80%...
4 questions. I'll rate if they are correct! Thank you! QUESTION 5 What is the driving...
4 questions. I'll rate if they are correct! Thank you!
QUESTION 5 What is the driving force for the synthesis of hexaphenylbenzene? (Negative credit will be applied to incorrect answers. Select 2 correct answers to get full credits.) the formation of 1 phenyl ring in a single step the formation of 7 phenyl rings in a single step the loss of carbon monoxide as a gas molecule hexaphenylbenzene is a solid compound, thus it is easy to synthesis QUESTION 6...
QUESTION 5 What is the driving force for the synthesis of hexaphenylbenzene? (Negative credit will be...
QUESTION 5 What is the driving force for the synthesis of hexaphenylbenzene? (Negative credit will be applied to incorrect answers. Select 2 correct answers to get full credits.) the formation of 1 phenyl ring in a single step the formation of 7 phenyl rings in a single step the loss of carbon monoxide as a gas molecule hexaphenylbenzene is a solid compound, thus it is easy to synthesis 10 points ✓ Saved QUESTION 6 Chelotropic reaction usually has zero activation...
10 of 15 Questions < O Assignment Score: 1210/1500 Resources Hint Check Answer 6 Question 1 of Attempts 100/100 Corr...
10 of 15 Questions < O Assignment Score: 1210/1500 Resources Hint Check Answer 6 Question 1 of Attempts 100/100 Correct Question 10 of 15 > 0/100 7 Question 6 of Attempts CH3 H3C-c. + CH3 CH3 H3C-C-Br Step 2 Br-Br → + Br. In Progress CH3 100/100 8 Question 1 of 0 Attempts Correct Overall reaction CH3 H3C-C-H CH3 + Br-Br - CH3 H3C-Ć-Br CH₃ + H-Br 9 Question 3 of Attempts 90/100 Correct A + B, calculate the enthalpy...
Overall rate In the question below the correct answer is B, how does that show agreement...
Overall rate
In the question below the correct answer is B, how does that
show agreement with the overall reaction which does not have any
concentration of CL present?
Questions 42-44 refer to the following information. When free Cl(g) atoms encounter O(8) molecules in the upper atmosphere, the following reaction mechanism is proposed to occur. Cl(g) +03(g) → C10(g) +02(g) CIO(g) + 03(g) → Cl(g) + 2 O2(g) 203(g) → 302(g) slow step fast step overall reaction AH-285 kJ/mol 42....
Please answer the following question correctly and completely. (Please write neatly) 1. Take a look at...
Please answer the following question correctly and completely.
(Please write neatly)
1. Take a look at this figure and do the followng:
A. Write the appropriate reaction conditions/reagents listed
over each arrow (Circled in red).
B. There are four stereoisomers shown for intermediate "4" but
only one for "5". The word "resolved" is written over the arrow
between them. What does resolved mean? How might we be converting a
mixture of four structures into only one structure?
C. Write step-by-step...
could someone help me with these 2 questions? thank you!! BONUS QUESTION: (OPTIONAL) (4 PTS) Provide...
could someone help me with these 2 questions? thank you!!
BONUS QUESTION: (OPTIONAL) (4 PTS) Provide the structure of the starting material that would produce the array of products shown below. ? 1. 03 HO 2. H₂O Ans. BONUS QUESTION: (OPTIONAL) (4 PTS) What is the expected major product of the following reaction sequence? NOTICE: THIS IS A 2-STEP REACTION. 1. NaOEt, EtOH, 70 °C 2a. O3, CH2Cl2, -78 °C 2b. DMS
help me pleaseee Question 24 (1 point) A substance (A) reacts to form another substance (B):...
help me pleaseee
Question 24 (1 point) A substance (A) reacts to form another substance (B): 3 A(g) = 2 B(8) The reaction is run at a particular temperature with the concentrations of A and B monitored over time and plotted in the graph. At what time was equilibrium first reached and what is the approximate value of the equilibrium constant? 2.0 16 IR [B] concentration/M 10 08 0.6 0.4 0.2 0.0 0 [A] 10 20 60 70 80 90...
please help me out with these questions, i need help. thank you in advance!! Question 2...
please help me out with these questions, i need help. thank
you in advance!!
Question 2 (2 points) The radioactive decay of an isotope was measured for 1 week. The kinetics were modeled using a first order integrated rate law plot, such that In[amount of radioactive isotope remaining] was plotted on the y-axis and time was plotted on the x-axis. The data set was modeling using a linear equation, y=-0.542-1.92. In blank # 1, determine the rate constant for the...
4 pts Question 25 (This information applies to questions 21-25) Rocky Top hardware specializes in manufacturing...
4 pts Question 25 (This information applies to questions 21-25) Rocky Top hardware specializes in manufacturing steel bars. The process starts with raw material (carbon steel wire), then progresses sequentially through five steps using machines A to E, respectively (see diagram below). This is the only use that the five machines are put to. The hourly throughput rates (in Ibs/hour) for each machine are provided in the diagram below. Raw Material Step 1 A Step 2 B Step 3 C...
So i got an 80 and i am not sure which two i got wrong. each
question is worth 10 points. If someone could please help find
which two i got wrong it would be greatly appreciated! I will
rate!
QUESTION 1 What is the overall yield of Product D in the following step-wise synthesis? The % yield of each step is noted at the bottom of each arrow. Step 1 Step 2 Step 3 А B D 90% 80%...
4 questions. I'll rate if they are correct! Thank you!
QUESTION 5 What is the driving force for the synthesis of hexaphenylbenzene? (Negative credit will be applied to incorrect answers. Select 2 correct answers to get full credits.) the formation of 1 phenyl ring in a single step the formation of 7 phenyl rings in a single step the loss of carbon monoxide as a gas molecule hexaphenylbenzene is a solid compound, thus it is easy to synthesis QUESTION 6...
QUESTION 5 What is the driving force for the synthesis of hexaphenylbenzene? (Negative credit will be applied to incorrect answers. Select 2 correct answers to get full credits.) the formation of 1 phenyl ring in a single step the formation of 7 phenyl rings in a single step the loss of carbon monoxide as a gas molecule hexaphenylbenzene is a solid compound, thus it is easy to synthesis 10 points ✓ Saved QUESTION 6 Chelotropic reaction usually has zero activation...
10 of 15 Questions < O Assignment Score: 1210/1500 Resources Hint Check Answer 6 Question 1 of Attempts 100/100 Correct Question 10 of 15 > 0/100 7 Question 6 of Attempts CH3 H3C-c. + CH3 CH3 H3C-C-Br Step 2 Br-Br → + Br. In Progress CH3 100/100 8 Question 1 of 0 Attempts Correct Overall reaction CH3 H3C-C-H CH3 + Br-Br - CH3 H3C-Ć-Br CH₃ + H-Br 9 Question 3 of Attempts 90/100 Correct A + B, calculate the enthalpy...
Overall rate
In the question below the correct answer is B, how does that
show agreement with the overall reaction which does not have any
concentration of CL present?
Questions 42-44 refer to the following information. When free Cl(g) atoms encounter O(8) molecules in the upper atmosphere, the following reaction mechanism is proposed to occur. Cl(g) +03(g) → C10(g) +02(g) CIO(g) + 03(g) → Cl(g) + 2 O2(g) 203(g) → 302(g) slow step fast step overall reaction AH-285 kJ/mol 42....
Please answer the following question correctly and completely.
(Please write neatly)
1. Take a look at this figure and do the followng:
A. Write the appropriate reaction conditions/reagents listed
over each arrow (Circled in red).
B. There are four stereoisomers shown for intermediate "4" but
only one for "5". The word "resolved" is written over the arrow
between them. What does resolved mean? How might we be converting a
mixture of four structures into only one structure?
C. Write step-by-step...
could someone help me with these 2 questions? thank you!!
BONUS QUESTION: (OPTIONAL) (4 PTS) Provide the structure of the starting material that would produce the array of products shown below. ? 1. 03 HO 2. H₂O Ans. BONUS QUESTION: (OPTIONAL) (4 PTS) What is the expected major product of the following reaction sequence? NOTICE: THIS IS A 2-STEP REACTION. 1. NaOEt, EtOH, 70 °C 2a. O3, CH2Cl2, -78 °C 2b. DMS
help me pleaseee
Question 24 (1 point) A substance (A) reacts to form another substance (B): 3 A(g) = 2 B(8) The reaction is run at a particular temperature with the concentrations of A and B monitored over time and plotted in the graph. At what time was equilibrium first reached and what is the approximate value of the equilibrium constant? 2.0 16 IR [B] concentration/M 10 08 0.6 0.4 0.2 0.0 0 [A] 10 20 60 70 80 90...
please help me out with these questions, i need help. thank
you in advance!!
Question 2 (2 points) The radioactive decay of an isotope was measured for 1 week. The kinetics were modeled using a first order integrated rate law plot, such that In[amount of radioactive isotope remaining] was plotted on the y-axis and time was plotted on the x-axis. The data set was modeling using a linear equation, y=-0.542-1.92. In blank # 1, determine the rate constant for the...
4 pts Question 25 (This information applies to questions 21-25) Rocky Top hardware specializes in manufacturing steel bars. The process starts with raw material (carbon steel wire), then progresses sequentially through five steps using machines A to E, respectively (see diagram below). This is the only use that the five machines are put to. The hourly throughput rates (in Ibs/hour) for each machine are provided in the diagram below. Raw Material Step 1 A Step 2 B Step 3 C...
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