Part 1:
1 answer:
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Answer:
pH = 10.11
Explanation:
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In this case, since it is possible to realize that this base is able to acquire one hydrogen atom from the water:
We can therefore set up the corresponding equilibrium expression:
Which can be written in terms of the reaction extent, :
Thus, by solving for we obtain:
However, since negative solutions are now allowed, we infer the correct is 0.0001285 M; thus, the pOH can be computed:
And finally the pH:
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C₆H₅NO₂
<h3>Further explanation</h3>Nitrobenzene contains:
- 5 hydrogen atoms,
- 6 carbon atoms,
- 2 oxygen atoms, and
- 1 nitrogen atom.
The chemical formula for nitrobenzene is C₆H₅NO₂.
Nitrobenzene is one of benzene derivatives, precisely including the type of monosubstituted benzenes.
The molecular structure of phenyl is formed by removing one H atom from the benzene
molecule. A substituent is bound to the C atom which loses the H atom so it is called monosubstituted benzene.
In the naming of monosubstituted benzenes, benzene is the parent name and the substituent is indicated by a prefix.
- nitro is the substituent
- benzene is the parent name
When benzene is reacted with a mixture of concentrated nitric acid and concentrated sulfuric acid, it yields nitrobenzene.
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<u>Notes:</u>
- Benzene and compounds having similar chemical properties to benzene are called aromatic compounds.
- Benzene is a colorless, poisonous liquid with a specific odor. it dissolves in organic solvents in organic solvents such as alcohol, ether, and acetic acid. Benzene is also good for non-polar substances.
- Nitrobenzene is used in the manufacture of aniline and other organic chemicals. Nitrobenzene is a pale yellow, oily, and highly toxic liquid with the odor of bitter almonds.
- Calculating the pH value of weak base brainly.com/question/9040743
- About the solution as a homogeneous mixture brainly.com/question/637791
- About the mass and density of substances brainly.com/question/4053884
Keywords: nitrobenzene, contains, 5 hydrogen atoms, 6 carbon, 2 oxygen, and 1 nitrogen. the chemical formula, benzene, monosaturated, phenyl, aromatic compounds
