Is the stereochemistry of elimination syn or anti
The enzyme enolase catalyzes the following reaction:
When (2R,3R)-2-phosphoglycerate-3-d was used as the substrate, the E-isomer of phosphoenolpyruvate-3-d was produced. Is the stereochemistry of elimination syn or anti? Explain why?
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Toluene (C6H5CH3) is a liquid compound similar to benzene (C6H6). Calculate the mole fraction of toluene in the solution that contains 113 g toluene and 42.0 g benzene.
A 45.0 g Super Ball traveling at 26.0 m/s bounces off a brick wall and rebounds at 19.0 m/s. A high-speed camera records this event. If the ball is in contact with the wall for 5.00 ms, what is the magnitude of the average acceleration of the ball
A gas has a volume of 590mL at temperature of -55.0C what volume will the gas occupy at 30.0C .
A 45.0 kg girl is standing on a 161 kg plank. The plank, originally at rest, is free to slide on a frozen lake, which is a flat, frictionless surface. The girl begins to walk along the plank at a constant velocity of 1.33 m/s relative to the plank
We want to launch the package in such a way that it will never come back, and when it is very far from the asteroid it will be traveling with speed 243 m/s. We have a large and powerful spring whose stiffness is 1.9 105 N/m. How much must we compr
Address how his theory has evolved. What were the influences on this theorist's thinking that led to the development of the concepts in the theory? Explain how the work and ideas of your chosen theorist are similar and different from those who
The complex [Ni(NH3)6]2+ has a ligand field splitting of 209 kJ·mol-1 and forms a purple solution. What is the wavelength and color of the absorbed light?
How many moles are in 2.00 g salicylic acid?, what is mass of 5.00ml acetic anhydride if the density is 1.08g/ml?,how many moles of acetic anhydride are in this mass?, starting with 2.00g of salicylic acid, assuming acetic anhydride is in excess,
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Client with congestive heart failure and fluid volume over lax ehT assessment should nurse perform to accurately meSure fluid volume statuses
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An 11-year -old child presents to the clinic for an annual visit. Which healthcare provider order should the nurse question?
Problem 1: Describe the main characteristics of Norovirus. Problem 2: Describe its epidemiologic triangle. Problem 3: Include references from scholarly sources
Assisted reproductive therapy that involves collection of a woman's eggs, then fertilizing them in the laboratory with sperm, and transferring the resultant em
Problem: The nurse has provided education to the caregivers of a 2- month-old infant about dental health.
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