How does the lewis acid play a role in the mechanism
Aniline is being reacted with dimedone with an MgSO4 catalyst. How does the lewis acid play a role in the mechanism? If it bonds to the double bond O in dimedone, then what is the leaving group during elimination?
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At equilibrium, the flask containing the reacting mixture contains 232 torr CO, 1240 torr Ni(CO)4, and 1.82 g Ni at 510°C. What are the Kc and KP for this reaction.
Calculate the concentrations of all species in a 1.62 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka1=1.4x10^-2 and Ka2=6.3x10^-8.
A solid shaft L 1.9 m long is supported between two bearings. The shaft rotates at 250 rpm. A 20 degree involute gear with PCD 312mm pitche circle diameter is keyed to the shaft at a distance of 150mm to the right of the left bearing.
The density of liquid water at 0 degrees C is 0.9987 g/cm cubed; the density of ice at this same temperature is 0.917 g/cm cubed. Calculate the volume occupied at 0 degrees C by 100. g of liquid water and by 100. g of ice. Calculate the percentage
How does the lewis acid play a role in the mechanism? If it bonds to the double bond O in dimedone, then what is the leaving group during elimination?
a nitrogen molecule is confined in a cubic box of volume 1.00m^3. assuming that the molecule has an energy equal to 3/2kT=300K, what is the value of n=(n(subx)^2+n(suby)^2+n(subz)^2)^(1/2) for this molecule? what is the energy separation between
What is the radius of the cross section of a cylinder that has a volume of 644.0 m3 and a height of 12.6 m? (Volume=πr2×height)?
Calculate the final concentration of each of the follwing; 0.50 L of a 4.0 M HNO3 solution is added to water so that the final volume is 8.0L ( I dont want the answer I would like to know how to do the calculation)
The dry ice is allowed to sublime (convert from solid to gas) and the mixture is allowed to return to 25.0 C. What is the total pressure in the flask?
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With in-text citations and references, explain the key components necessary for the success of public health infrastructure.
A healthcare system with multiple facilities is on their journey to magnet status, the system leadership is exploring options to involve staff
Choose 3 different vulnerable populations. What factors create vulnerabilities for different populations?
As well as follow any necessary documentations required by your company. This can possibly cause the mother to gain a dislike for the behavior analyst.
Rewrite: The CAS is a 25-item tool designed to assess the level of clinical anxiety. It produces scores between 0 and 100, which are treated as valid
A research project conducted by Geisinger Health System looked at the interaction between patients and their providers and pharmacists with medication
SmartCup also detects volume and will give information relevant to percentage of daily consumption. Other metrics the cup is able to test include whether