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Why would the answer be A? - 4. The molecule shown below is produced by Vibrio harveyi bacteria, as a precursor to a sig...
3. Identify the relationship between the pairs of molecules shown below as either: the same molecule,...
3. Identify the relationship between the pairs of molecules shown below as either: the same molecule, diastereomers, enantiomers, or epimers. (3 points each) CH2OH СНОн он но -н H-OH он OH он OH OH OH H2OH CH2OH 4. Draw the Line Angle formula for the products of the following reactions. (4 points each) Cu+2 -Cu2O(s) + + но -н CH2OH Ht, heat OH HO heat
(2 pts) Circle the molecules shown below that would be completely miscible with water or soluble ...
(2 pts) Circle the molecules shown below that would be completely miscible with water or soluble in water. Also, choose one molecule and explain in a few words why it would or would not be miscible with water. он HO он о он он
(2 pts) Circle the molecules shown below that would be completely miscible with water or soluble in water. Also, choose one molecule and explain in a few words why it would or would not be miscible...
Consider the indicated protons in the molecules shown below. Circle the molecule with the lower pK,...
Consider the indicated protons in the molecules shown below. Circle the molecule with the lower pK, and explain your choice with an appropriate drawing. NH ZE OH оме Но, . Meo b) Ho Ho (Rationalize with a one sentence explanation.) d) Rank the following molecules in order from least acidic to most acidic. Rationalize your choice with an appropriate drawing.
Carbohydrates 1. Label each of the monosaccharides shown below as a triose, tetrose, pentoso, or hexose....
Carbohydrates 1. Label each of the monosaccharides shown below as a triose, tetrose, pentoso, or hexose. но CH OH HT -он - он Н - ОН но -н но -Н но -н нон сньон он но -н НОН CH OH нон нон нон снон CH OH сон сон H- OH H- -он OH cң, он н-с-он Сн,он снон 2. Label each of the monosaccharides shown above as a ketose or aldose. 3. Identify all of the chiral carbons in the...
4. Two phosphoric acid molecules can combine to make pyrophosphoric acid and another molecule, as shown...
4. Two phosphoric acid molecules can combine to make pyrophosphoric acid and another molecule, as shown here The pyrophosphoric acid molecule is a phosphoster and is a structural element in the ADP/ATP metabolic energy system. What molecule is represented by the question mark in the structural reaction equation below? LIL HOP -OH + HO—B—-OH — HO - - O- P- OH + ? OH OH OH
30. Which of the choices below is the enantiomer of D-glucose? сно сно нон HO-EH сно...
30. Which of the choices below is the enantiomer of D-glucose? сно сно нон HO-EH сно на-он D-glucose Іно-Ен н -он но-Ен EH,OH сно но н-он но -н нон Сн,он но-Ен на-он но -н но-Ен н -он нон CHO но -н н-он но-Ен нон снен CHOH Сн,он 3. Which of the following structures is an a-anomer? Сн,он —о, он o ноноон нонс осн он — о оно сн, он он онон он он он он тон КСн,он y CH, OH...
If you could explain the answers that would be amazing!! Which one of the following pairs...
If you could
explain the answers that would be amazing!!
Which one of the following pairs of compounds will yield the following product in the presence of sulfuric acid? OH но HO он но
5. Consider the molecules shown below. (4 points) Identify all chiral centers in each molecule. •...
5. Consider the molecules shown below. (4 points) Identify all chiral centers in each molecule. • Determine whether each molecule is chiral or achiral. . If the achiral molecules are meso, classify them as such. OH ОН ОН
5. Consider the molecules shown below. (4 points) Identify all chiral centers in each molecule. •...
5. Consider the molecules shown below. (4 points) Identify all chiral centers in each molecule. • Determine whether each molecule is chiral or achiral. • If the achiral molecules are meso, classify them as such. он OH ОН
For the following questions, provide an answer based on what is given. Question 16: Can the...
For the following questions, provide an answer based on what is
given.
Question 16: Can the molecule below be optically active? Why or why not? A. No because N has lone pair electrons. CN B. No because the molecule is symmetrical. C. Yes since the molecule cannot rotate and has 3D shape. D. Yes since the molecule has chiral centers. Question 17: Is the reaction correct or not? Why or why not? Me HO-Cr-OH Me H20, H2SO4 A. Reaction is...
3. Identify the relationship between the pairs of molecules shown below as either: the same molecule, diastereomers, enantiomers, or epimers. (3 points each) CH2OH СНОн он но -н H-OH он OH он OH OH OH H2OH CH2OH 4. Draw the Line Angle formula for the products of the following reactions. (4 points each) Cu+2 -Cu2O(s) + + но -н CH2OH Ht, heat OH HO heat
(2 pts) Circle the molecules shown below that would be completely miscible with water or soluble in water. Also, choose one molecule and explain in a few words why it would or would not be miscible with water. он HO он о он он
(2 pts) Circle the molecules shown below that would be completely miscible with water or soluble in water. Also, choose one molecule and explain in a few words why it would or would not be miscible...
Consider the indicated protons in the molecules shown below. Circle the molecule with the lower pK, and explain your choice with an appropriate drawing. NH ZE OH оме Но, . Meo b) Ho Ho (Rationalize with a one sentence explanation.) d) Rank the following molecules in order from least acidic to most acidic. Rationalize your choice with an appropriate drawing.
Carbohydrates 1. Label each of the monosaccharides shown below as a triose, tetrose, pentoso, or hexose. но CH OH HT -он - он Н - ОН но -н но -Н но -н нон сньон он но -н НОН CH OH нон нон нон снон CH OH сон сон H- OH H- -он OH cң, он н-с-он Сн,он снон 2. Label each of the monosaccharides shown above as a ketose or aldose. 3. Identify all of the chiral carbons in the...
4. Two phosphoric acid molecules can combine to make pyrophosphoric acid and another molecule, as shown here The pyrophosphoric acid molecule is a phosphoster and is a structural element in the ADP/ATP metabolic energy system. What molecule is represented by the question mark in the structural reaction equation below? LIL HOP -OH + HO—B—-OH — HO - - O- P- OH + ? OH OH OH
30. Which of the choices below is the enantiomer of D-glucose? сно сно нон HO-EH сно на-он D-glucose Іно-Ен н -он но-Ен EH,OH сно но н-он но -н нон Сн,он но-Ен на-он но -н но-Ен н -он нон CHO но -н н-он но-Ен нон снен CHOH Сн,он 3. Which of the following structures is an a-anomer? Сн,он —о, он o ноноон нонс осн он — о оно сн, он он онон он он он он тон КСн,он y CH, OH...
If you could
explain the answers that would be amazing!!
Which one of the following pairs of compounds will yield the following product in the presence of sulfuric acid? OH но HO он но
5. Consider the molecules shown below. (4 points) Identify all chiral centers in each molecule. • Determine whether each molecule is chiral or achiral. . If the achiral molecules are meso, classify them as such. OH ОН ОН
5. Consider the molecules shown below. (4 points) Identify all chiral centers in each molecule. • Determine whether each molecule is chiral or achiral. • If the achiral molecules are meso, classify them as such. он OH ОН
For the following questions, provide an answer based on what is
given.
Question 16: Can the molecule below be optically active? Why or why not? A. No because N has lone pair electrons. CN B. No because the molecule is symmetrical. C. Yes since the molecule cannot rotate and has 3D shape. D. Yes since the molecule has chiral centers. Question 17: Is the reaction correct or not? Why or why not? Me HO-Cr-OH Me H20, H2SO4 A. Reaction is...
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