What a friedel crafts acylationmechanism would look like
What a friedel crafts acylationmechanism would look like using acetic anhydride as the source of the acyl cation?
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Evaluate this design, and recommend whether to proceed with the design, or redesign based on a lower (or higher) residence time.
How does a carbocation rearrangment result in a 6 member edring collapsing into a 5 membered ring in a reaction such as anelimination with alcohols?
For a binomial probability function with P = 0.4 and n = 20, find the probability that the number of successes is equal to 9 and the probability that the number of successes is fewer than 7.
The corona wires are charged at 24.0 kV, and the maximum electrical field is 450,000 V/m. Estimate the ESP efficiency, assuming that the average electrical drift velocity is equal to 2.91 cm/s.
The particle is allowed to fall into a small hole into the sphere drilled along a diameter, and is observed to undergo simple harmonic motion about the center of the sphere. Find the frequency of the resulting simple harmonic motion.
A machine that cuts corks for wine bottles operates in such a way that the distribution of the diameter of the corks produced is well approximated by a normal distribution with mean 2 cm and standard deviation 0.2 cm.
The propeller of an toy airplace is at rest when the controller starts the engine. Two seconds later, the propeller is rotating at 3.13 rad/s. Through how many rotations has the propeller of the toy airplane rotated during those first two seconds?
Many, many snails have a one-mile race, and the time it takes for them to finish is approximately normally distributed with mean 50 hours and standard deviation 6 hours.
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