Homework Answers
The given molecule is a chiral molecule because of no plane of symmetry(POS) and no centre of symmetry(COS)
The mirror image of a chiral molecule is always having a enantiomer relation with the original molecule because both the molecule are non-superimposable to each other.
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what is the relation between the original and the mirror? and
why
2. (6...
2. (6 points) 1,3-Dichloro-1,2-propadiene is shown below. Draw the mirror image of this molecule. Is the...
2. (6 points) 1,3-Dichloro-1,2-propadiene is shown below. Draw the mirror image of this molecule. Is the mirror image superimposable on the original molecule? What is the relationship between the two drawings of 1,3-dichloro-1,2-propadiene? Explain. Note: no credit will be given for answers without explanations.
2. (6 points) 1,3-Dichloro-1,2-propadiene is shown below. Draw the mirror image of this molecule. Is the...
2. (6 points) 1,3-Dichloro-1,2-propadiene is shown below. Draw the mirror image of this molecule. Is the mirror image superimposable on the original molecule? What is the relationship between the two drawings of 1,3-dichloro-1,2-propadiene? Explain. Note: no credit will be given for answers without explanations. c=c=c"
(14 points) Name the molecules drawn below. Indicate the relationships between the molecules сн, HC сн,...
(14 points) Name the molecules drawn below. Indicate the relationships between the molecules сн, HC сн, сн, сн, H- CI H H- -Br H C -Br Br- Br H- -H -H сн, сH, сн сH, B C D A Name of A: Name of B Name of C Name of D Relationship between A and B: Relationship between A and C Relationship between A and D Relationship between B and C: Relationship between B and D Relationship between C and...
im not sure what the answer is. Can someone explain? 24. What is the relationship between...
im not sure what the answer is. Can someone explain?
24. What is the relationship between D-Glucose and L-Glucose? a. They are mirror images but still the same molecule b. They are mirror images but not superimposable c. They are enantiomers d. b and c are correct e. a and c are correct
the answers i circled are incorrect. can you give me the correct answers and explain why?...
the answers i circled are incorrect. can you give me the
correct answers and explain why?
postural de Pero ss and so Lalash, an walach asymmetric carbon as Ror S. (3) label the How many asymmetric carbon atoms are present in the following compound A) B) 1 D) 3 E) 4 2) Which of the statements below correctly describes an achiral molecule? The molecule has a nonsuperimposable mirror image. B) The molecule exhibits optical activity when it interacts with plane-polarized...
the answers i circled are incorrect. can you give me all the correct answers and explain...
the answers i circled are incorrect. can you give me all the
correct answers and explain why?
2) Which of the statements below correctly describes an achiral molecule? A The molecule has a nonsuperimposable mirror image. cule exhibits optical activity when it interacts with plane-polarized light. C) The molecule has an enantiomer. D) The molecule might be a meso form. E) None of the above 3) Predict the specific rotation of the compound shown. CH нс 4 A) It is...
I only need answer to 4 4- Which is stronger - the bond between water molecules...
I only need answer to 4
4- Which is stronger - the bond between water molecules or the bond between the two amino acids (formed from the dehydration synthesis above)? Explain why? (2pt) Imagine a biochemistry lab is testing out a new procedure to improve the synthesis of a dipeptide molecule made with the amino acids Valine and Threonine. The hypothesis is that acid as a catalyst will improve the condensation reaction between the amino acids and create a greater...
answer 3B ONLY by using the image on #3 shown low is the drug Neuron neuralgia....
answer 3B ONLY by using the
image on #3 shown
low is the drug Neuron neuralgia. This molecule has 2 pKa values associated with it: 3.68 and 10.7 NH3 соо 3a. At what pH would you expect Neurontin to be in the form that is shown? (3 points) 3b. Draw out the molecule as you would expect it to look at the following pH values, note you may need to draw more than one structure to show what this molecule...
3. Diastereomers and Meso Forms. When a molecule has two or more stereogenic centers, stereoisomers that...
3. Diastereomers and Meso Forms. When a molecule has two or more stereogenic centers, stereoisomers that are not mirror images can exist; these are called diastereoisomers. Within this general class, there are special types of stereoisomers that are always optically inactive and are called meso forms. Construct a model with four different colored balls about a carbon center. Construct another identical to the first and verify this by the superimposition test. Now remove the same colored balls, blue (C from...
need to see what i did right and wrong , if possible small explanation as to...
need to see what i did right and wrong , if possible small
explanation as to what was wrong
Br 1 eneae 3 ch1so butane Ано Designate the chiral center in each molecule, if there is one, with a star efhere ntert 1) Assign 1,2,3,4 priority based on atomic number of each atom bonded to the stereogenic or chiral center. 2) Try naming C, D amd G INCLUDE R and S configuration if present 1 etlee Pentane broms 3nitril CN...
2. (6 points) 1,3-Dichloro-1,2-propadiene is shown below. Draw the mirror image of this molecule. Is the mirror image superimposable on the original molecule? What is the relationship between the two drawings of 1,3-dichloro-1,2-propadiene? Explain. Note: no credit will be given for answers without explanations.
2. (6 points) 1,3-Dichloro-1,2-propadiene is shown below. Draw the mirror image of this molecule. Is the mirror image superimposable on the original molecule? What is the relationship between the two drawings of 1,3-dichloro-1,2-propadiene? Explain. Note: no credit will be given for answers without explanations. c=c=c"
(14 points) Name the molecules drawn below. Indicate the relationships between the molecules сн, HC сн, сн, сн, H- CI H H- -Br H C -Br Br- Br H- -H -H сн, сH, сн сH, B C D A Name of A: Name of B Name of C Name of D Relationship between A and B: Relationship between A and C Relationship between A and D Relationship between B and C: Relationship between B and D Relationship between C and...
im not sure what the answer is. Can someone explain?
24. What is the relationship between D-Glucose and L-Glucose? a. They are mirror images but still the same molecule b. They are mirror images but not superimposable c. They are enantiomers d. b and c are correct e. a and c are correct
the answers i circled are incorrect. can you give me the
correct answers and explain why?
postural de Pero ss and so Lalash, an walach asymmetric carbon as Ror S. (3) label the How many asymmetric carbon atoms are present in the following compound A) B) 1 D) 3 E) 4 2) Which of the statements below correctly describes an achiral molecule? The molecule has a nonsuperimposable mirror image. B) The molecule exhibits optical activity when it interacts with plane-polarized...
the answers i circled are incorrect. can you give me all the
correct answers and explain why?
2) Which of the statements below correctly describes an achiral molecule? A The molecule has a nonsuperimposable mirror image. cule exhibits optical activity when it interacts with plane-polarized light. C) The molecule has an enantiomer. D) The molecule might be a meso form. E) None of the above 3) Predict the specific rotation of the compound shown. CH нс 4 A) It is...
I only need answer to 4
4- Which is stronger - the bond between water molecules or the bond between the two amino acids (formed from the dehydration synthesis above)? Explain why? (2pt) Imagine a biochemistry lab is testing out a new procedure to improve the synthesis of a dipeptide molecule made with the amino acids Valine and Threonine. The hypothesis is that acid as a catalyst will improve the condensation reaction between the amino acids and create a greater...
answer 3B ONLY by using the
image on #3 shown
low is the drug Neuron neuralgia. This molecule has 2 pKa values associated with it: 3.68 and 10.7 NH3 соо 3a. At what pH would you expect Neurontin to be in the form that is shown? (3 points) 3b. Draw out the molecule as you would expect it to look at the following pH values, note you may need to draw more than one structure to show what this molecule...
3. Diastereomers and Meso Forms. When a molecule has two or more stereogenic centers, stereoisomers that are not mirror images can exist; these are called diastereoisomers. Within this general class, there are special types of stereoisomers that are always optically inactive and are called meso forms. Construct a model with four different colored balls about a carbon center. Construct another identical to the first and verify this by the superimposition test. Now remove the same colored balls, blue (C from...
need to see what i did right and wrong , if possible small
explanation as to what was wrong
Br 1 eneae 3 ch1so butane Ано Designate the chiral center in each molecule, if there is one, with a star efhere ntert 1) Assign 1,2,3,4 priority based on atomic number of each atom bonded to the stereogenic or chiral center. 2) Try naming C, D amd G INCLUDE R and S configuration if present 1 etlee Pentane broms 3nitril CN...
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