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Can some one show the machanism? Tentauppgift, 2014-08-26 UNIVERSITY 10. Föreslå en rimlig mekanism för följande...
Organic Chemistry 2 Please show detailed arrow-pushing mechanism. Best regards. D) The following intramolecular Claisen can...
Organic Chemistry 2
Please show detailed arrow-pushing
mechanism.
Best regards.
D) The following intramolecular Claisen can give 2 possible products, however only one is observed. Please draw both in the appropriate box. Then, explain in less than 2 sentences and 2 structures why we only get the major product 7 points.. (1 point per box, 5 points for the explanation, 7 points total section). box. Then, explain in less than 2 mo XS NaoMe Meo moo n ome MeoH OMe...
can some one help me to solve this problem step by step? Use the definitions of...
can some one help me to solve this problem step by step?
Use the definitions of O, N, and to prove that: 4n– 12n + 10 = O(n?) 5n5 - 4n4 - 2n+ n = O(n5) 4n2 +n + 1 = 12() nº + n + Zn +1 = en) (5) 13/2 + Vn sin(n) +n log(n) = O(n?) (3)
can some one help me with this question The amount of meat in prehistoric diets can...
can some one help me with this question
The amount of meat in prehistoric diets can be determined by measuring the ratio of the isotopes nitrogen-15 to nitrogen-14 in bone from human remains. Carnivores concentrate^15 N, so this ratio tells archaeologists how much meat was consumed by ancient people. Suppose you use a velocity selector (Figure 1) to obtain singly ionized (missing one electron) atoms of speed 513 km/s and want to bend them within a uniform magnetic field of...
6. Consider the sum of the first 10 numbers: 1+2+3+4+5+6+7+8+9+10. Can you change some of the...
6. Consider the sum of the first 10 numbers: 1+2+3+4+5+6+7+8+9+10. Can you change some of the plus signs to minus signs so that the resulting sum is 0? For example: 1+2-3-4-5-6+7-8+9+10=3. This is close, but not 0. Provide a solution or show that there isn't one.
Hi. can some one please explain me the solution for this question. the correct answer is B. thanks. e) 2.3 x 103 M 7...
Hi. can some one please explain me the solution for
this question. the correct answer is B. thanks.
e) 2.3 x 103 M 7. How many different stereoisomers (ie. geometrical and optical isomers) of the complex [Co(en) are possible? en ethane-1,2-diamine ethylenediamine NH2CH2CH NH a) 1 b) 2 c) 3 d) 4 e) 5 8. Consider the following galyanic cell and standard reducion potentials:
can some one show me how to do question number 5 calculate pH of orignal Buffer...
can some one show me how to do question number 5 calculate pH
of orignal Buffer
B. Study of Buffers 3.S03 1. Mass of Sodium Acetate (NaC2Hs02) 2. pH of Original Buffer 41.38 3. pH of Buffer+ HC 4. pH of Buffer +NaOH 5. Calculated pH of Original Buffer (Show calculations below) A. pH of Salt Solutions pH Solution measured Ion Hydrolyzed Ionization of Salt 27 NH 4 NaHSO4 .35
can some one please explain the solution: indicate the chiral centers, show wher and what functional...
can some one please explain the solution: indicate the chiral
centers, show wher and what functional groups are, show the H, And
why the Carbon indicated is secondary
thank you
20) (18 pts total 3 pts each) Answer the following regarding the molecule below. он Он A) How many chiral centers does it have? 2 B) How many different types of functional groups? (Do not count the groups, C-H, C-C, and the ring as functional groups.) 3 C) How many...
26% -), AT&T LTE 10:08 AM Capstone Case Studies.. Case Study and Questions A 65-year old...
26% -), AT&T LTE 10:08 AM Capstone Case Studies.. Case Study and Questions A 65-year old man entered the emergency department of a local hospital. He appeared to be acutely ill with abdominal tenderness and a temperature ef 40" C. The patient was taken to urpery because appendicitis was suspected. A ruptured appendix surounded by 20 ml of foul-smelling pus was Sound at laparotomy. The pus was drained and submitied Sor acrobic and anacrobie bacterial culture analysis. Postoperatively, the patient...
Need some guidance on this one guys: You can apparently calculate the weight of something with...
Need some guidance on this one guys:
You can apparently calculate the weight of something with force
and acceleration. I need help extracting meaningful numbers from
this graph into a table and explaining in detail how I was able to
find the mass from this data
AZ Accelerometer (200 Hz) Remote 1Ax Ay 20 At: 5.08726 s s: 0.00 m/s3 (r 0.00) 15 u-9.825 m/s o 0.21 m/s 10 a: -49.984 m/s 5 0 -5 -10 -15 -20 10 9...
#1. One lightyear is defined to be the distance light can travel in one year. (10...
#1. One lightyear is defined to be the distance light can travel in one year. (10 points) What is this distance in meters? How long does it take for light to get to the Moon? #2. Multiply 1.783 x 102 * 4.4 x 10-3, taking into account significant figures. (10 points) #3. What is the surface area of a sphere of diameter 2.4 x102 cm? (10 points) #4. What is larger 4000 L or 4 x 105 cm3 (and you...
Organic Chemistry 2
Please show detailed arrow-pushing
mechanism.
Best regards.
D) The following intramolecular Claisen can give 2 possible products, however only one is observed. Please draw both in the appropriate box. Then, explain in less than 2 sentences and 2 structures why we only get the major product 7 points.. (1 point per box, 5 points for the explanation, 7 points total section). box. Then, explain in less than 2 mo XS NaoMe Meo moo n ome MeoH OMe...
can some one help me to solve this problem step by step?
Use the definitions of O, N, and to prove that: 4n– 12n + 10 = O(n?) 5n5 - 4n4 - 2n+ n = O(n5) 4n2 +n + 1 = 12() nº + n + Zn +1 = en) (5) 13/2 + Vn sin(n) +n log(n) = O(n?) (3)
can some one help me with this question
The amount of meat in prehistoric diets can be determined by measuring the ratio of the isotopes nitrogen-15 to nitrogen-14 in bone from human remains. Carnivores concentrate^15 N, so this ratio tells archaeologists how much meat was consumed by ancient people. Suppose you use a velocity selector (Figure 1) to obtain singly ionized (missing one electron) atoms of speed 513 km/s and want to bend them within a uniform magnetic field of...
6. Consider the sum of the first 10 numbers: 1+2+3+4+5+6+7+8+9+10. Can you change some of the plus signs to minus signs so that the resulting sum is 0? For example: 1+2-3-4-5-6+7-8+9+10=3. This is close, but not 0. Provide a solution or show that there isn't one.
Hi. can some one please explain me the solution for
this question. the correct answer is B. thanks.
e) 2.3 x 103 M 7. How many different stereoisomers (ie. geometrical and optical isomers) of the complex [Co(en) are possible? en ethane-1,2-diamine ethylenediamine NH2CH2CH NH a) 1 b) 2 c) 3 d) 4 e) 5 8. Consider the following galyanic cell and standard reducion potentials:
can some one show me how to do question number 5 calculate pH
of orignal Buffer
B. Study of Buffers 3.S03 1. Mass of Sodium Acetate (NaC2Hs02) 2. pH of Original Buffer 41.38 3. pH of Buffer+ HC 4. pH of Buffer +NaOH 5. Calculated pH of Original Buffer (Show calculations below) A. pH of Salt Solutions pH Solution measured Ion Hydrolyzed Ionization of Salt 27 NH 4 NaHSO4 .35
can some one please explain the solution: indicate the chiral
centers, show wher and what functional groups are, show the H, And
why the Carbon indicated is secondary
thank you
20) (18 pts total 3 pts each) Answer the following regarding the molecule below. он Он A) How many chiral centers does it have? 2 B) How many different types of functional groups? (Do not count the groups, C-H, C-C, and the ring as functional groups.) 3 C) How many...
26% -), AT&T LTE 10:08 AM Capstone Case Studies.. Case Study and Questions A 65-year old man entered the emergency department of a local hospital. He appeared to be acutely ill with abdominal tenderness and a temperature ef 40" C. The patient was taken to urpery because appendicitis was suspected. A ruptured appendix surounded by 20 ml of foul-smelling pus was Sound at laparotomy. The pus was drained and submitied Sor acrobic and anacrobie bacterial culture analysis. Postoperatively, the patient...
Need some guidance on this one guys:
You can apparently calculate the weight of something with force
and acceleration. I need help extracting meaningful numbers from
this graph into a table and explaining in detail how I was able to
find the mass from this data
AZ Accelerometer (200 Hz) Remote 1Ax Ay 20 At: 5.08726 s s: 0.00 m/s3 (r 0.00) 15 u-9.825 m/s o 0.21 m/s 10 a: -49.984 m/s 5 0 -5 -10 -15 -20 10 9...
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