Homework Answers
Ans. Total degree of rotation= alpha rotation + beta rotation = 180 + 60 = 240
composition of alpha rotation = (alpha rotation / total rotation ) * 100 = (180 / 240) * 100 = 75%
Add Answer to:
What is the composition (as % alpha anomer) of the equilibrium depicted in Figure 1 given...
Question 11 [1.6 pts] What is the composition (as % alpha anomer) of the equilibrium depicted...
Question 11 [1.6 pts] What is the composition (as % alpha anomer) of the equilibrium depicted in Figure #1 given that its specific rotation is +600°? Figure #1 Sugar S alpha anomer Sugar S Sugar S beta anomer specific rotation is +3000 Open-chain form specific rotation is +900°
What is the composition (as % beta anomer) of the equilibrium depicted in Figure #10 given...
What is the composition (as % beta anomer) of the equilibrium depicted in Figure #10 given that its specific rotation is +880°? Click here if Figure #10 does not display correctly. Figure #10 Sugar E Sugar E Sugar E alpha anomer beta anomer specific rotation is Open-chain form specific rotation is +400° +1000° <<< 1% 9 20 0 O 80 o 91
Question 5 1.5 pts What sthe composition as % beta anomer of the equilibrium depicted in...
Question 5 1.5 pts What sthe composition as % beta anomer of the equilibrium depicted in Figure #1 given that its specific rotation is +525°? Enter just the numerical value expressed as a whole number Figure #1 Sugar D alpha anomer Sugar D Sugar D beta anomer specific rotation is +300° Open-chain form specific rotation is +600°
Question 8 [aue] wha specific rotation is +400? Enter just the numerical value expressed as a...
Question 8 [aue] wha specific rotation is +400? Enter just the numerical value expressed as a whole number. at is the composition (as % beta anomer) of the equilibrium depicted in Figure #1 given that its figure #1 Sugar G Sugar G Sugar G beta anomer alpha anomer specific rotation is +100° Open-chain form specific rotation is +600°
Q: 8-11 Question 8 [1.6 pts] Which one of the following statements about Reaction #4 is correct? Reaction #4 1. NaSCH2CH3 2. H3o* O The minor organic product(s) arise from nucleophilic attack at...
Q:
8-11
Question 8 [1.6 pts] Which one of the following statements about Reaction #4 is correct? Reaction #4 1. NaSCH2CH3 2. H3o* O The minor organic product(s) arise from nucleophilic attack at carbon L O The minor organic product(s) arise from nucleophilic attack at carbon M O None of the above Question 9 [1.6 pts] Which one of the following statements about Reaction #5 is correct? Reaction #5 H2SO4, heat molecular sieves D Product P is the minor organic...
Polarized light passing through a sugar solution is rotated. A polarimeter allows us to measure the...
Polarized light passing through a sugar solution is rotated. A polarimeter allows us to measure the size and direction of the rotation. A freshly prepared solution of alpha-D-glucose shows a specific rotation of +112 degrees. Overtime the rotation of the solution decreases and reaches an equilibrium of specific rotation of +52.5 degrees. In contrast, a freshly prepared solution of beta-D-glucose shows a specific rotation of +19 degrees. The rotation of this solution increases overtime to the same value as that...
What is the specific degree of the specific rotation and deflection diagram of the given structure....
What is the specific degree of the specific rotation and
deflection diagram of the given structure.
Can you please explain why?
The degree of the specific rotation diagram (curvature) of the given stucture is... ΔΙ cubic (3rd) quadratic (2nd) constant linear (1 st) quartic (4th) The degree of the deflection diagram (vertical translation) of the given stucture is... AT quartic (4th) quadratic (2nd) constant linear (1 st) cubic (3rd)
QUESTION 12 In the figure depicted below, current is plotted as a function of voltage. Two...
QUESTION 12 In the figure depicted below, current is plotted as a function of voltage. Two linear I-V relationships are shown. The lines are parallel. The slope of line A is defined as 150 -100 50 100 150 0 Resistance O Permeability Conductance B and C In the previous question, the conductance of A isthe conductance of B. less than equal to greater than QUESTION 14 In Question 14, the equilibrium potential of I-V relationship A is and the equilibrium...
At equilibrium, what should be the value of alpha?
At equilibrium, what should be the value of alpha?
The values of the specific rotation [aplha]D20, for the lpa and beta anmers of D-galactopyranose are...
The values of the specific rotation [aplha]D20, for the lpa and beta anmers of D-galactopyranose are 150.7 degree and 52.8 degrees, respectively. A mixture that 20% alpha-D galactopyranose is dissolved in water at 20 degrees C. a. What is its initial specific rotation? b. After several hours, the specific roatation of ths mixture reaches an equilibrium value of 80.2 degrees. Now what is ts anomeric coposition?
Question 11 [1.6 pts] What is the composition (as % alpha anomer) of the equilibrium depicted in Figure #1 given that its specific rotation is +600°? Figure #1 Sugar S alpha anomer Sugar S Sugar S beta anomer specific rotation is +3000 Open-chain form specific rotation is +900°
What is the composition (as % beta anomer) of the equilibrium depicted in Figure #10 given that its specific rotation is +880°? Click here if Figure #10 does not display correctly. Figure #10 Sugar E Sugar E Sugar E alpha anomer beta anomer specific rotation is Open-chain form specific rotation is +400° +1000° <<< 1% 9 20 0 O 80 o 91
Question 5 1.5 pts What sthe composition as % beta anomer of the equilibrium depicted in Figure #1 given that its specific rotation is +525°? Enter just the numerical value expressed as a whole number Figure #1 Sugar D alpha anomer Sugar D Sugar D beta anomer specific rotation is +300° Open-chain form specific rotation is +600°
Question 8 [aue] wha specific rotation is +400? Enter just the numerical value expressed as a whole number. at is the composition (as % beta anomer) of the equilibrium depicted in Figure #1 given that its figure #1 Sugar G Sugar G Sugar G beta anomer alpha anomer specific rotation is +100° Open-chain form specific rotation is +600°
Q:
8-11
Question 8 [1.6 pts] Which one of the following statements about Reaction #4 is correct? Reaction #4 1. NaSCH2CH3 2. H3o* O The minor organic product(s) arise from nucleophilic attack at carbon L O The minor organic product(s) arise from nucleophilic attack at carbon M O None of the above Question 9 [1.6 pts] Which one of the following statements about Reaction #5 is correct? Reaction #5 H2SO4, heat molecular sieves D Product P is the minor organic...
What is the specific degree of the specific rotation and
deflection diagram of the given structure.
Can you please explain why?
The degree of the specific rotation diagram (curvature) of the given stucture is... ΔΙ cubic (3rd) quadratic (2nd) constant linear (1 st) quartic (4th) The degree of the deflection diagram (vertical translation) of the given stucture is... AT quartic (4th) quadratic (2nd) constant linear (1 st) cubic (3rd)
QUESTION 12 In the figure depicted below, current is plotted as a function of voltage. Two linear I-V relationships are shown. The lines are parallel. The slope of line A is defined as 150 -100 50 100 150 0 Resistance O Permeability Conductance B and C In the previous question, the conductance of A isthe conductance of B. less than equal to greater than QUESTION 14 In Question 14, the equilibrium potential of I-V relationship A is and the equilibrium...
Most questions answered within 3 hours.
-
Is Goldicks negligent conduct committed within the
scope of his employment for Lapp Roofing liable
asked 5 minutes ago -
What are the effects of IMC-based PID controller and
Zeigler-Nicholas parameters on the specifications of a...
asked 9 minutes ago -
1. Explain the tem (10) Key Success Factors in Contemporary
Selling
asked 23 minutes ago -
It's absolutely linked, the effectiveness of the CP Coordinator
and the success of the business impact...
asked 32 minutes ago -
where does leadership reside in belief theory
asked 32 minutes ago -
Jane wants to purchase a bond with a face value of $8,595 and a
bond rate...
asked 34 minutes ago -
A bolt manufacturer wants to investigate the machine that
produces bolts with a diameter of 0.28...
asked 36 minutes ago -
DP Gumby produces sleeveless sweaters. He can separate the
demand function into a domestic component: QD=...
asked 59 minutes ago -
6) Weak acids are not very soluble in water. A). TRUE B).
FALSE
The answer says...
asked 1 hour ago -
Lab #2 Address Book Unsorted List (C++)
Using classes, design an online address book to keep...
asked 1 hour ago -
Tucson Machinery, Inc., manufactures numerically controlled
machines, which sell for an average price of $0.5 million...
asked 1 hour ago -
Review the referenced paper by Melse (2008). Describe the
research question being addressed. Discuss the methods...
asked 1 hour ago