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(a)
Interpretation:
For the given set of reactions direction of equilibrium reaction and mechanism of the reactions has to be found.
Concept introduction:
According to Bronsted-Lowry concept, acid is proton donor and base is proton acceptor. Curved arrows show the reaction mechanism of the acid-base reaction. The mechanism of proton transfer always involves at least two curved arrows. Where one arrow should shows the abstraction of hydrogen by the base and other arrow shows the gain of negative charge by the acid.
The favored direction of equilibrium is predicted by comparing the stability of the acids or the bases in each side of the given reactions.
The anion involving in resonance in a molecule will have greater stability as compared to molecule’s having single anion. Because of the resonance the delocalization of anion would take place.
In a molecule where the anion is carried by a more electronegative atom will show more stability. The greater electronegativity makes anion closer to the nucleus hence more stabilized.
The carbanion stability varies with the percentage of ‘s’ character in its hybridization state. Since the s-orbital is closer to nucleus than p-orbital, the hybridized orbital having more ‘s’ character will have more stability to accommodate anion (due to high nuclear charge). The order is
(b)
Interpretation:
For the given set of reactions direction of equilibrium reaction and mechanism of the reactions has to be found.
Concept introduction:
According to Bronsted-Lowry concept, acid is proton donor and base is proton acceptor. Curved arrows show the reaction mechanism of the acid-base reaction. The mechanism of proton transfer always involves at least two curved arrows. Where one arrow should shows the abstraction of hydrogen by the base and other arrow shows the gain of negative charge by the acid.
The favored direction of equilibrium is predicted by comparing the stability of the acids or the bases in each side of the given reactions.
The anion involving in resonance in a molecule will have greater stability as compared to molecule’s having single anion. Because of the resonance the delocalization of anion would take place.
In a molecule where the anion is carried by a more electronegative atom will show more stability. The greater electronegativity makes anion closer to the nucleus hence more stabilized.
The carbanion stability varies with the percentage of ‘s’ character in its hybridization state. Since the s-orbital is closer to nucleus than p-orbital, the hybridized orbital having more ‘s’ character will have more stability to accommodate anion (due to high nuclear charge). The order is
(c)
Interpretation:
For the given set of reactions direction of equilibrium reaction and mechanism of the reactions has to be found.
Concept introduction:
According to Bronsted-Lowry concept, acid is proton donor and base is proton acceptor. Curved arrows show the reaction mechanism of the acid-base reaction. The mechanism of proton transfer always involves at least two curved arrows. Where one arrow should shows the abstraction of hydrogen by the base and other arrow shows the gain of negative charge by the acid.
The favored direction of equilibrium is predicted by comparing the stability of the acids or the bases in each side of the given reactions.
The anion involving in resonance in a molecule will have greater stability as compared to molecule’s having single anion. Because of the resonance the delocalization of anion would take place.
In a molecule where the anion is carried by a more electronegative atom will show more stability. The greater electronegativity makes anion closer to the nucleus hence more stabilized.
The carbanion stability varies with the percentage of ‘s’ character in its hybridization state. Since the s-orbital is closer to nucleus than p-orbital, the hybridized orbital having more ‘s’ character will have more stability to accommodate anion (due to high nuclear charge). The order is
(d)
Interpretation:
For the given set of reactions direction of equilibrium reaction and mechanism of the reactions has to be found.
Concept introduction:
According to Bronsted-Lowry concept, acid is proton donor and base is proton acceptor. Curved arrows show the reaction mechanism of the acid-base reaction. The mechanism of proton transfer always involves at least two curved arrows. Where one arrow should shows the abstraction of hydrogen by the base and other arrow shows the gain of negative charge by the acid.
The favored direction of equilibrium is predicted by comparing the stability of the acids or the bases in each side of the given reactions.
The anion involving in resonance in a molecule will have greater stability as compared to molecule’s having single anion. Because of the resonance the delocalization of anion would take place.
In a molecule where the anion is carried by a more electronegative atom will show more stability. The greater electronegativity makes anion closer to the nucleus hence more stabilized.
The carbanion stability varies with the percentage of ‘s’ character in its hybridization state. Since the s-orbital is closer to nucleus than p-orbital, the hybridized orbital having more ‘s’ character will have more stability to accommodate anion (due to high nuclear charge). The order is
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Chapter 3 Solutions
ORGANIC CHEMISTRY: W/ACCESS
- if the answer is no reaction than state that and please hand draw!arrow_forward"I have written solutions in text form, but I need experts to rewrite them in handwriting from A to Z, exactly as I have written, without any changes."arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forward
- Please correct answer and don't used hand raitingarrow_forwardreciprocal lattices rotates along with the real space lattices of the crystal. true or false?arrow_forwardDeducing the reactants of a Diels-Alder reaction vn the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? ? Δ O If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. Click and drag to start drawing a structure. Product can't be made in one step. Explanation Checkarrow_forward
- Predict the major products of the following organic reaction: Δ ? Some important notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. Explanation Check Click and drag to start drawing a structure. Larrow_forward> Can the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? ? Δ • If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. If your answer is no, check the box under the drawing area instead. Explanation Check Click and drag to start drawing a structure. Х © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accesarrow_forwardPredict the major products of the following organic reaction: O O + A ? Some important notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. Explanation Check Click and drag to start drawing a structure. eserved. Terms of Use | Privacy Center >arrow_forward
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