3 years ago

On the surface cost benefit analysis seems straightforward

1 answer:

3 0

The steps taken to evaluate each benefit and cost can become quite complicated. In this case, a benefit is defined as anything that increases human well-being, and a cost is anything that decreases it. These definitions and their <span>respective calculations tend to provoke controversy due to the use of valuation.</span>

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As noted in Assignment 1.4.1., alkylation of benzene with 1-chlorobutane in the presence of AlCl3 gives both butylbenzene and (1

Sunny_sXe [5.5K]

Answer:

Use the Bromotriflouride catalyst, BF₃

Explanation:

The BF₃ is most likely to yield less desired side products. The effect lies in the reaction mechanism.

BF₃ is a Lewis acid. Its role is to promote the ionization of the HF. This is achieved through the electrophilic mechanism. The reaction mechanism is as follows:

2 - methylpropene + H-F-BF₃ → H-F + H₃C + benzene

butylbenzene + F-BF₃ → tert-butylbenzene + H-F + BF₃ (regenerated catalyst)

6 0

3 years ago

A solid block of metal measures 2cm on all sides and has a mass of 80g. What is the density?

Luda [366]

Answer:

10g/cm^3, I think.

Explanation:

2x2x2=8cm^3 for the volume.

Divide 80g by that, you get 10g/cm^3, I think.

3 0

3 years ago

Read 2 more answers

How many formula units are in 98.3 grams of Al(OH)3? HURRYYY

Sveta_85 [38]

Answer:

78.003558

Explanation:

8 0

3 years ago

The name 3-chloro-2-propylbutane is not an accepted name for the compound described. what would be the correct name for this com

Illusion [34]

The longest hydrocarbon chain in the given compound is hexane, therefore it is the parent chain to be considered with one methyl group attached to the 3rd carbon and one chloro attached on the 2nd carbon, therefore the name of the compound is 2-chloro-3-methylhexane

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3 years ago

If a nucleus of an atom has 12 protons, how many electrons are there

harkovskaia [24]

If its sodium it would have 11 electrons

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3 years ago