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2. Complete the following for each reaction: A Draw the full mechanisms for the reactions, providing all curved arrows...
A)For each of the following proton transfer reactions (a) draw the products, (b) estimate the pKa’s...
A)For each of the following proton transfer reactions (a) draw
the products, (b) estimate the pKa’s of the acid and
conjugate acid. (Use the functional group to estimate the
pKa)
B) Circle which side
is favored at equilibrium in each of the reactions above
(4) (a) For each of the following proton transfer reactions (a) draw the products, (b) estimate the pKas of the acid and conjugate acid. (Use the functional group to estimate the pKa. (12 pts) conjugate acid...
Draw the curved arrows showing a proton transfer reaction, and draw the products of that proton...
Draw the curved arrows showing a proton transfer reaction, and
draw the products of that proton transfer. Lone pairs are not
required in the products. This is a Brønsted-Lowry acid
base reaction.
DOCX ® e o + OH H₂CY CH₂
2.11 Complete a net ionic equation for each proton-transfer reaction, using curved arrows to show the...
2.11 Complete a net ionic equation for each proton-transfer reaction, using curved arrows to show the flow of electron pairs in each reaction. In addition, write Lewis structures for all starting materials and products. Label the original acid and its conjugate base; label the original base and its conjugate acid. If you are uncertain about which substance in each equa- tion is the proton donor, refer to Table 2.2 for the pk, values of proton acids. (See Examples 2.3, 2.5)...
5. For the following acid-base reactions, complete the products, show the mechanism (curved arrows), and label...
5. For the following acid-base reactions, complete the products, show the mechanism (curved arrows), and label the acid, base, conjugate acid, and conjugate base. A) ? O:N H B) :- ? H Page 2 of 3 6. For the reaction in question 5 (A and B), write the pk, values of the acid and conjugate acid underneath them and then circle the side of the equilibrium that is favored. If neither side is favored, write "neither." Briefly explain quantitatively (using...
Draw overall reaction and mechanism Overall reaction, mechanism with curved arrows and relevant bond dipoles indicated;...
Draw overall reaction and mechanism Overall reaction, mechanism with curved arrows and relevant bond dipoles indicated; Identification of Acid, Base, and their conjugates as is appropriate; direction of the equilibrium with approximate pKas for any proton transfer reactions; functional group name and conjugate base name Carboxylate synthesis from carboxylic acids 1. Convert an acid to a sodium carboxylate using an appropriate base REACT trifluoroacetic acid with NaOH
supply the conjugate for the following please answer 9-12 9. Supply the conjugate acid for the...
supply the conjugate for the following
please answer 9-12
9. Supply the conjugate acid for the following base: (3 pts) 10. The following molecule is the product of a proton transfer reaction. Draw the starting reactants (hint: conjugate acid/base) and the mechanism. Be sure to include all mechanic arrows, electron pairs, and formal charges for all starting materials and products OH Br 11. Why are the reactants favored in the following reaction equilibrium? 12. Rank the acidity of the following...
Draw curved arrows to illustrate the following Brønsted acid–base reactions. Draw curved arrows to illustrate the foll...
Draw curved arrows to illustrate the following Brønsted
acid–base reactions.
Draw curved arrows to illustrate the following Brønsted acid-base reactions Add curved arrows. (reverse reaction) Add curved arrows. H3C H3C H3C
7.25 (a) Draw the appropriate curved arrows and products for each set of reactants undergoing a coordination step. Iden...
7.25 (a) Draw the appropriate curved arrows and products for each set of reactants undergoing a coordination step. Identify each reactant species as either a Lewis acid or a Lewis base. (b) Use curved arrow notation to show each product undergoing heterolysis to regenerate reactants. NH, + AICI ? H2O + BF, > ? c - ? H, OH . . . . .. .... . . . . ....
Draw curved arrows for each step of the following mechanisms. Note: you will have to explicitly...
Draw curved arrows for each step of the following mechanisms.
Note: you will have to explicitly redraw out the molecules yourself
to show bonds to hydrogens on heteroatoms that are breaking.
Remember to draw in all lone pairs that are being used as electron
sources for curved arrows – curved arrows must always come from
lone pairs or bonds!
но он но но он но но Х.но он он X - но он Х ня_s"-оон 10 но он НО H2O...
Draw in the curved arrows for the following reactions. Label each reactant and product as an acid, a base, a conjugate...
Draw in the curved arrows for the following reactions. Label each
reactant and product as an acid, a base, a conjugate acid, or a
conjugate base except for any rearrangements or additions.
Draw in the curved arrows for the following reactions. Label each reactant and product as an acid, a base, a conjugate acid, or a conjugate base except for any rearrangements or additions. 2. - H-O + H + (a) H н H-C-Ö-H (b) CH H-Ö+ о-сн, +-CH, (c)...
A)For each of the following proton transfer reactions (a) draw
the products, (b) estimate the pKa’s of the acid and
conjugate acid. (Use the functional group to estimate the
pKa)
B) Circle which side
is favored at equilibrium in each of the reactions above
(4) (a) For each of the following proton transfer reactions (a) draw the products, (b) estimate the pKas of the acid and conjugate acid. (Use the functional group to estimate the pKa. (12 pts) conjugate acid...
Draw the curved arrows showing a proton transfer reaction, and
draw the products of that proton transfer. Lone pairs are not
required in the products. This is a Brønsted-Lowry acid
base reaction.
DOCX ® e o + OH H₂CY CH₂
2.11 Complete a net ionic equation for each proton-transfer reaction, using curved arrows to show the flow of electron pairs in each reaction. In addition, write Lewis structures for all starting materials and products. Label the original acid and its conjugate base; label the original base and its conjugate acid. If you are uncertain about which substance in each equa- tion is the proton donor, refer to Table 2.2 for the pk, values of proton acids. (See Examples 2.3, 2.5)...
5. For the following acid-base reactions, complete the products, show the mechanism (curved arrows), and label the acid, base, conjugate acid, and conjugate base. A) ? O:N H B) :- ? H Page 2 of 3 6. For the reaction in question 5 (A and B), write the pk, values of the acid and conjugate acid underneath them and then circle the side of the equilibrium that is favored. If neither side is favored, write "neither." Briefly explain quantitatively (using...
supply the conjugate for the following
please answer 9-12
9. Supply the conjugate acid for the following base: (3 pts) 10. The following molecule is the product of a proton transfer reaction. Draw the starting reactants (hint: conjugate acid/base) and the mechanism. Be sure to include all mechanic arrows, electron pairs, and formal charges for all starting materials and products OH Br 11. Why are the reactants favored in the following reaction equilibrium? 12. Rank the acidity of the following...
Draw curved arrows to illustrate the following Brønsted
acid–base reactions.
Draw curved arrows to illustrate the following Brønsted acid-base reactions Add curved arrows. (reverse reaction) Add curved arrows. H3C H3C H3C
7.25 (a) Draw the appropriate curved arrows and products for each set of reactants undergoing a coordination step. Identify each reactant species as either a Lewis acid or a Lewis base. (b) Use curved arrow notation to show each product undergoing heterolysis to regenerate reactants. NH, + AICI ? H2O + BF, > ? c - ? H, OH . . . . .. .... . . . . ....
Draw curved arrows for each step of the following mechanisms.
Note: you will have to explicitly redraw out the molecules yourself
to show bonds to hydrogens on heteroatoms that are breaking.
Remember to draw in all lone pairs that are being used as electron
sources for curved arrows – curved arrows must always come from
lone pairs or bonds!
но он но но он но но Х.но он он X - но он Х ня_s"-оон 10 но он НО H2O...
Draw in the curved arrows for the following reactions. Label each
reactant and product as an acid, a base, a conjugate acid, or a
conjugate base except for any rearrangements or additions.
Draw in the curved arrows for the following reactions. Label each reactant and product as an acid, a base, a conjugate acid, or a conjugate base except for any rearrangements or additions. 2. - H-O + H + (a) H н H-C-Ö-H (b) CH H-Ö+ о-сн, +-CH, (c)...
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