Answer:
a) 2.173
b) 20ml
c) 3.87
d) 4.35
e) 8.8
f) 12.45
Explanation:
chech the attachment for explanationns
Draw the structure of the product of each step in the following three-step synthesis. Show the formal charges, if applicable. As
a start, the benzene ring is drawn for you in each product. Although the first step produces a mixture of isomers, the para isomer is isolated as the sole product of interest and used in the second step. Give only the major product for the second and third steps.
1 answer:
Answer:
Second step: 4-bromo-1-methyl-2-nitrobenzene.
Third step: 1.5-dibromo-2-methyl-3-nitrobenzene.
Explanation:
To solve this exercise I will use the concepts of electrophilic substitution. In these reactions, a functional group is displaced by an electrophile. In the attached image are the two main products.
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Answer:
The value is
Explanation:
From the question we are told that
The initial volume of the fluorocarbon gas is
The final volume of the fluorocarbon gas is
The initial temperature of the fluorocarbon gas is
The final temperature of the fluorocarbon gas is
The initial pressure is
The final pressure is
Generally the equation for adiabatically reversible expansion is mathematically represented as
Here R is the ideal gas constant with the value
So
=>
Generally adiabatic reversible expansion can also be mathematically expressed as
=>
=>
=>
So
=>