I've got to work out if A and B are either R or S
I wanted help with the working as I have no idea how to get
there.
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Assign R, S configurations to each indicated che e se A. OH! HO TTCH NH, merupp hale HOC / OH H HO HC COZH acid tar...
Assign R, S configurations to each indicated che e se A. OH! HO TTCH NH, merupp hale HOC / OH H HO HC COZH acid tarber CH, 1. The configuration of this carbon atom (A) is 2. The configuration of this carbon atom (B) is 3. The configuration of this carbon atom (E) is Consider the structure of streptimidone to answer the following question(s). OH OH strep timidone H3C H 4. Assign R or S configuration to each chirality center...
1. Assign R or S configuration to each indicated chirality center (carbon A and B) in...
1. Assign R or S configuration to each indicated chirality center (carbon A and B) in the following molecule (vitamin C). Which of the following assignments is correct? но OH HO H. a. carbon A (R); carbon B (S) b. carbon A (R); carbon B (R) c. carbon A (S); carbon B (R) d. carbon A (S); carbon B (S) 2. Erythronolide B is the biological precursor of erythromycin, a broad-spectrum antibiotic. How many chirality centers does erythronolide B have?...
having trouble with R and S configuration, can someone help out with this sheet? 17 Br>Cl'7...
having trouble with R and S configuration, can someone help out
with this sheet?
17 Br>Cl'7 S"7 F>ONTO77i77 H 1. Determine the configuration (R or S) of each of the following molecules: (Ph phenyl, a benzene ring as a group) CH-CH3 b. CHs с. но NH2 d. он COOH Ph H Hас CH2CH3 H2N CH&CH NH2 NH2 f. Ph CH3 Ph CHs h. H i. OH c lCOOH н.сн,с F Н.с NH2 h. COOH CHs CH2CH H2N 2. Label the...
Assign R, S configurations to each indicated chirality center in the molecules below. B. COOH A....
Assign R, S configurations to each indicated chirality center in the molecules below. B. COOH A. OH HOW -H CHANH HNCH HO norepinephrine alamine HOC / OH CH3 не HC HÓ COH tartaric acid CH2 dihadrocarpone The configuration of this carbon atom (A) is · (2 pts.) The configuration of this carbon atom (B) is _ . (2 pts.) The configuration of this carbon atom (C) is . (2 pts.) . The configuration of this carbon atom (D) is __....
I have the answer I just need help explaining. I got the reaction I wanted but...
I have the answer I just need help explaining. I got the
reaction I wanted but my O2’s did not cancel like they
should.
18. Calculate AHnn for the following reaction: given the following: 4 B(s)+3 02(g) 2 B,03(s) AH- -2543.8 kJ AH -241.8k AH -2032.9 kJ H2g) + 1/2 O2(g) H2(g) B2Ho(g) +3 O2(g) B20,(s) +3 H20(g) a. -752.7 k b. -4030.2 kJ c. -4818.5 kJ d. +35.6 kJ e. +1280.2 kJ 19. What is STP (standard temperature and...
i got a take home test and wanted to get my work double checked 8. (15...
i got a take home test and wanted to get my work double
checked
8. (15 points) A new amusement park ride has a 500 kg boat with wheels compressing a spring (k 7200 N/m) a distance of 3.0 m at the top of a 16.0 m tall hill. When the spring is released, the boat travels from rest down the hill, straight through a pool of water that applies a constant 2000 N of friction for 50 m then...
I don't know what i got wrong in these. Please help, thanks! ------ ------ Suppose that...
I don't know what i got wrong in these. Please help, thanks!
------
------
Suppose that x2y3 - cosy - 1. Find dy/dx. dy/dx- Enviar Respuesta Incorrecto. Tries 2/5 Intentos Anteriores This discussion is closed System of Equations Puntos:1 The x-coordinates of two objects moving along the x-axis are given below as function of time t. x1 and x2 never have the same value. Calculate the value of x2 when the objects are nearest to each other. X1 = 21.0t...
Please help me! I've done it several times and it doesn't work out, and I only...
Please help me! I've done it several times and it
doesn't work out, and I only have 2 attempts. Write the answer as I
should put it on the computer please. Thanks a lot
Unit 29: Prelecture/ Checkpoint/Homework/ Problems Homework: Gravitation Print Assignment View 100% until Sunday, November 24 at 11.59 PM Deadline: Standard Exercise Standard Exercise Optional Problem 3 Standard Exercise Problem 1 1 2 In 1994, the performer Rod Stewart drew over 3.0 million people to a concert...
Please help me! I've done it several times and it doesn't work out, and I only...
Please help me! I've done it several times and it
doesn't work out, and I only have 2 attempts. Pleaseeee, Thanks a
lot.
Deadline: 100% until Sunday, November 24 at 11:59 PM Problem 1 1 Kramer goes bowling and decides to employ the force of gravity to "pick up a spare." He rolls the 7.0-kg bowling ball very slowly so that it comes to rest a center-to-center distance of 0.25 m from the one remaining 1.5-kg bowling pin. Determine the...
Read and respond to the below article? Although my son wanted to get the new I-phone...
Read and respond to the below article? Although my son wanted to get the new I-phone 10 and I told him he wasn't going to add a new phone to our bill then he doesn't pay his part of the bill. He tried to convince me that he could give me a certain amount of money right then and when the phone bill came, he would pay the phone off, but I wasn't convinced. I tried to tell him he...
Assign R, S configurations to each indicated che e se A. OH! HO TTCH NH, merupp hale HOC / OH H HO HC COZH acid tarber CH, 1. The configuration of this carbon atom (A) is 2. The configuration of this carbon atom (B) is 3. The configuration of this carbon atom (E) is Consider the structure of streptimidone to answer the following question(s). OH OH strep timidone H3C H 4. Assign R or S configuration to each chirality center...
1. Assign R or S configuration to each indicated chirality center (carbon A and B) in the following molecule (vitamin C). Which of the following assignments is correct? но OH HO H. a. carbon A (R); carbon B (S) b. carbon A (R); carbon B (R) c. carbon A (S); carbon B (R) d. carbon A (S); carbon B (S) 2. Erythronolide B is the biological precursor of erythromycin, a broad-spectrum antibiotic. How many chirality centers does erythronolide B have?...
having trouble with R and S configuration, can someone help out
with this sheet?
17 Br>Cl'7 S"7 F>ONTO77i77 H 1. Determine the configuration (R or S) of each of the following molecules: (Ph phenyl, a benzene ring as a group) CH-CH3 b. CHs с. но NH2 d. он COOH Ph H Hас CH2CH3 H2N CH&CH NH2 NH2 f. Ph CH3 Ph CHs h. H i. OH c lCOOH н.сн,с F Н.с NH2 h. COOH CHs CH2CH H2N 2. Label the...
Assign R, S configurations to each indicated chirality center in the molecules below. B. COOH A. OH HOW -H CHANH HNCH HO norepinephrine alamine HOC / OH CH3 не HC HÓ COH tartaric acid CH2 dihadrocarpone The configuration of this carbon atom (A) is · (2 pts.) The configuration of this carbon atom (B) is _ . (2 pts.) The configuration of this carbon atom (C) is . (2 pts.) . The configuration of this carbon atom (D) is __....
I have the answer I just need help explaining. I got the
reaction I wanted but my O2’s did not cancel like they
should.
18. Calculate AHnn for the following reaction: given the following: 4 B(s)+3 02(g) 2 B,03(s) AH- -2543.8 kJ AH -241.8k AH -2032.9 kJ H2g) + 1/2 O2(g) H2(g) B2Ho(g) +3 O2(g) B20,(s) +3 H20(g) a. -752.7 k b. -4030.2 kJ c. -4818.5 kJ d. +35.6 kJ e. +1280.2 kJ 19. What is STP (standard temperature and...
i got a take home test and wanted to get my work double
checked
8. (15 points) A new amusement park ride has a 500 kg boat with wheels compressing a spring (k 7200 N/m) a distance of 3.0 m at the top of a 16.0 m tall hill. When the spring is released, the boat travels from rest down the hill, straight through a pool of water that applies a constant 2000 N of friction for 50 m then...
I don't know what i got wrong in these. Please help, thanks!
------
------
Suppose that x2y3 - cosy - 1. Find dy/dx. dy/dx- Enviar Respuesta Incorrecto. Tries 2/5 Intentos Anteriores This discussion is closed System of Equations Puntos:1 The x-coordinates of two objects moving along the x-axis are given below as function of time t. x1 and x2 never have the same value. Calculate the value of x2 when the objects are nearest to each other. X1 = 21.0t...
Please help me! I've done it several times and it
doesn't work out, and I only have 2 attempts. Write the answer as I
should put it on the computer please. Thanks a lot
Unit 29: Prelecture/ Checkpoint/Homework/ Problems Homework: Gravitation Print Assignment View 100% until Sunday, November 24 at 11.59 PM Deadline: Standard Exercise Standard Exercise Optional Problem 3 Standard Exercise Problem 1 1 2 In 1994, the performer Rod Stewart drew over 3.0 million people to a concert...
Please help me! I've done it several times and it
doesn't work out, and I only have 2 attempts. Pleaseeee, Thanks a
lot.
Deadline: 100% until Sunday, November 24 at 11:59 PM Problem 1 1 Kramer goes bowling and decides to employ the force of gravity to "pick up a spare." He rolls the 7.0-kg bowling ball very slowly so that it comes to rest a center-to-center distance of 0.25 m from the one remaining 1.5-kg bowling pin. Determine the...
Read and respond to the below article? Although my son wanted to get the new I-phone 10 and I told him he wasn't going to add a new phone to our bill then he doesn't pay his part of the bill. He tried to convince me that he could give me a certain amount of money right then and when the phone bill came, he would pay the phone off, but I wasn't convinced. I tried to tell him he...
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