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WITCHER [35]
1 year ago
7

Why is 15 m acetic acid an appropriate solvent in which to perform rate studies of electrophilic bromintations?.

Chemistry
2 answers:
Alekssandra [29.7K]1 year ago
8 0

Acetic acid activates the bromine and makes it a better electrophile.

<h3>What is bromination?</h3>

When a substance undergoes bromination, bromine is added to the compound as a result of the chemical reaction. After bromination, the result will have different properties from the initial reactant.

<h3>Why is 15M acetic acid used as a solvent for bromination?</h3>

DCM (dichloromethane) requires more time. Acetic acid has protons that can give one of the Br (bromine) a positive charge and activate it. There is a brief loss of aromaticity that calls for high energy activation.

Refer to the attached image for bromination reaction.

Learn more about bromination here:

brainly.com/question/26428023

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Ann [662]1 year ago
3 0

The bromine is activated by acetic acid, which improves its electrophilic properties.

<h3>What is meant by bromination?</h3>
  • When a material gets brominated, the chemical reaction causes bromine to be added to the compound.
  • The outcome will differ from the initial reactant in terms of its properties after bromination.

<h3>Why is 15M acetic acid employed as a bromination solvent?</h3>
  • DCM (dichloromethane) takes longer to process.
  • One of the Br (bromine) atoms can be activated by the protons in acetic acid, which can give it a positive charge.
  • Short-lived loss of aromaticity necessitates high-energy activation.

<h3>For the reaction of bromination, refer to the attached file.</h3>

To learn more about electrophilic bromination visit:

brainly.com/question/4589491

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Answer:

No it is not a physics because in this there is about classification of element so it is in chemistry that's why it is not physics.

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3 years ago
Green (Gg) Is crossed with a yellow pea plant (Gg )
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GG | Gg
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5 0
3 years ago
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Which statement is true about the electrons that can be located together in an orbital?
Salsk061 [2.6K]

The two electrons that share an orbital repel each other.

All electrons bear a negative charge. They are held in their orbits by the attractive force of charged protons. The farther away an orbital is to the atomic nucleus the easier it is to expunge an electron from this distant orbital shell.

Explanation:

Because electrons have the same negative charge, they repel each other especially when they occupy the same orbital shell in an atom. To reduce this repulsion, each of the electrons in the orbital shell (remember electrons occupy orbital shells of atoms in 2s) assumes an opposite quantum (M<em>s</em>) spin; one with  – ½ while the other + ½ .

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3 0
3 years ago
(Please help will mark brainliest!)
arsen [322]

We know that Weighted atomic mass of Element is Calculated based upon their existence of isotopes and the Relative abundance of these isotopes.

Given that the Element X is Composed of :

Isotope                       Relative abundance                   Atomic Mass

⁵⁵X                                        70%                                               55

⁵⁶X                                        20%                                               56

⁵⁷X                                        10%                                                57

Weighted Atomic Mass of Element X :

= (0.70)(55) + (0.20)(56) + (0.10)(57)

= 38.50 + 11.2 + 5.70

= 55.4

So, the Weighted Atomic Mass of Element X is 55.4

6 0
3 years ago
Which of the following bonds is the most polar in nature:
dimaraw [331]
The answer will be (4) HI because the greater the difference of the bonds in electronegativity, the more polar a bond is.
6 0
3 years ago
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