2 questions. I'll rate if they are correct! Thank you!
Homework Answers
The compund is highly non polar compound.
as per solubility rules, non polar compounds are soluble in non polar solvents.
here Hexane and ether are non polar solvents.
Hexaphenylbenzene is soluble in both solvents
all the different sets of carbons are lebelled in ths above compound
it has 5 sets of different carbons
so answer is 5
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2 questions. I'll rate if they are correct! Thank you!
QUESTION 9 According to the experimental...
What is the driving force for the synthesis of hexaphenylbenzene? (Negative credit will be applied to...
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 o According to the experimental procedure depicted in your book or in your pre-lab...
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...
Could you do both questions? Thank you in advance! 2. For the reaction below: a. Predict...
Could you do both questions?
Thank you in advance!
2. For the reaction below: a. Predict the most stable product(s) and draw the mechanism OK + E b. Redraw the product(s) below and label all the non-equivalent carbons. How many signals would you expect to see in the 13C NMR of the product? Predict the chemical shifts of each carbon below. c. Redraw the product(s) below and label all the non-equivalent hydrogens. How many signals would you expect to see...
Please answer question 1 and 2.. will rate.. thank you!! l T-Mobile LTE 9:12 AM <...
Please answer question 1 and 2.. will rate.. thank you!!
l T-Mobile LTE 9:12 AM < Back Pre-discussion Activity #1d Biology 173 Case Fall 2018 Discussion Session 2 - Plant Structures and Molecules For the upcoming discussion, we will investigate important molecules from the environment and their incorporation into intracellular organelles of plants. These questions are both a warm-up and a review. The following book sections may be helpful (Campbell 11th ed.): Unit 1 (The Chemistry of Life) & Chapter...
Please give detailed answers to the pre and post lab questions. Thank you! NUCLEOPHILIC DISPLACEMENT- FORMATION...
Please give detailed answers to the pre and post lab questions.
Thank you!
NUCLEOPHILIC DISPLACEMENT- FORMATION OF AN ETHER BY AN SN2 REACTION Bond formation by use of an SN2 reaction is very important for organic and biological synthesis. Many new bonds formed make use of this versatile reaction pathway. In this reaction, one partner is the nucleophile and the other partner is the electrophile. The electrophile will have a leaving group that will be lost in the reaction. In...
NMR IR CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK YOU PLEASE EXPLAIN IT IN DETAIL THANK YOU Experimental Data Only report the IR absorptions that provide diagnosis...
NMR
IR
CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK
YOU
PLEASE EXPLAIN IT IN DETAIL THANK YOU
Experimental Data Only report the IR absorptions that provide diagnosis for the major functional groups. Copies of your spectra will be included in your lab report with this information written on the spectra. However, the information should also be included in the body of the report in a text format similar to the example given below IR cm1: 1735 (C-o); MS:...
Multi Part question for c++ and yes I'll rate you up thank youu! ^^ Part A:...
Multi Part question for c++ and yes I'll rate you up thank youu! ^^ Part A: Define a struct for a Circle with a radius, circumference, area. Then define an array with 10 Circles. Input the radius for each circle from the user (and also set its circumference, area). Then output the area of the largest circle in the array. Part B : Write a function that takes as input a string from the user. Then it checks if the...
This is FLUIDS MECHANICS question. Please answer in details. Thank you Problem 2 Experimental studies have...
This is FLUIDS MECHANICS question. Please answer in
details. Thank you
Problem 2 Experimental studies have demonstrated that certain brain cells can be damaged by shock waves of 10 MPa overpressures. Assuming that the brain tissue has the same properties of water, estimate the speed of head impact that can generate this pressure amplitude?
Please answer the questions 1-4. Thank you. IV. Useful Equations G a2 4mR)2 Friis Transmission formula:...
Please answer the questions
1-4. Thank you.
IV. Useful Equations G a2 4mR)2 Friis Transmission formula: = Gain of horn antenna: G0.7 3-dB beam width of a horn antenna: -k (rad) Far-field: R 2 (m where Ξ received power level (W) Pttransmitted power level (w) 4 Gt gain of transmit antenna Gr gain of receive antenna λ wavelength (m) R range (distance) between transmitter and receiver Ap = aperture of horn antenna (m2) beamwidth in x-z plane lxlength of antenna...
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 o According to the experimental procedure depicted in your book or in your pre-lab...
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...
Could you do both questions?
Thank you in advance!
2. For the reaction below: a. Predict the most stable product(s) and draw the mechanism OK + E b. Redraw the product(s) below and label all the non-equivalent carbons. How many signals would you expect to see in the 13C NMR of the product? Predict the chemical shifts of each carbon below. c. Redraw the product(s) below and label all the non-equivalent hydrogens. How many signals would you expect to see...
Please answer question 1 and 2.. will rate.. thank you!!
l T-Mobile LTE 9:12 AM < Back Pre-discussion Activity #1d Biology 173 Case Fall 2018 Discussion Session 2 - Plant Structures and Molecules For the upcoming discussion, we will investigate important molecules from the environment and their incorporation into intracellular organelles of plants. These questions are both a warm-up and a review. The following book sections may be helpful (Campbell 11th ed.): Unit 1 (The Chemistry of Life) & Chapter...
Please give detailed answers to the pre and post lab questions.
Thank you!
NUCLEOPHILIC DISPLACEMENT- FORMATION OF AN ETHER BY AN SN2 REACTION Bond formation by use of an SN2 reaction is very important for organic and biological synthesis. Many new bonds formed make use of this versatile reaction pathway. In this reaction, one partner is the nucleophile and the other partner is the electrophile. The electrophile will have a leaving group that will be lost in the reaction. In...
NMR
IR
CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK
YOU
PLEASE EXPLAIN IT IN DETAIL THANK YOU
Experimental Data Only report the IR absorptions that provide diagnosis for the major functional groups. Copies of your spectra will be included in your lab report with this information written on the spectra. However, the information should also be included in the body of the report in a text format similar to the example given below IR cm1: 1735 (C-o); MS:...
This is FLUIDS MECHANICS question. Please answer in
details. Thank you
Problem 2 Experimental studies have demonstrated that certain brain cells can be damaged by shock waves of 10 MPa overpressures. Assuming that the brain tissue has the same properties of water, estimate the speed of head impact that can generate this pressure amplitude?
Please answer the questions
1-4. Thank you.
IV. Useful Equations G a2 4mR)2 Friis Transmission formula: = Gain of horn antenna: G0.7 3-dB beam width of a horn antenna: -k (rad) Far-field: R 2 (m where Ξ received power level (W) Pttransmitted power level (w) 4 Gt gain of transmit antenna Gr gain of receive antenna λ wavelength (m) R range (distance) between transmitter and receiver Ap = aperture of horn antenna (m2) beamwidth in x-z plane lxlength of antenna...
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