a) Fill in the structures of the missing species in the following reactions, SHOW the flow of electron pairs IN DETAIL (you might have to re-draw the reaction), and predict whether the reaction will occur in each case from left to right. Support your answer with quantitative arguments, i.e. use approximate pKa values of the involved acids. i) ii) H3C-C=C_Na+ H3C-C=C₂ Na+ CH3CH3 pka 50 + + H3C + H3C OH pK₂ 16-18 NH₂ weaker acid H3C-C=C-H pK₂ - 25 CH3CH2 + H₂C + -Ō10 Na+ NH3 UK, 38
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
![a)
Fill in the structures of the missing species in the following
reactions, SHOW the flow of electron pairs IN DETAIL (you might have
to re-draw the reaction), and predict whether the reaction will occur in
each case from left to right. Support your answer with quantitative
arguments, i.e. use approximate pKa values of the involved acids.
i)
ii)
H₂C-C=C₂Na*
H3C-C=C₂Na+
CH3CH3
pK₂ 50
+
+
H3C
H3C
OH
pK₂-16-18
-NH₂
weaker acid
H3C-C=C-H
pK₂-25
CH3CH2
+
H3C
+
Na+
NH3
UK, 38](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4ae29875-a282-452a-85eb-41728e948a43%2Fa92bff62-b9d7-4055-856b-30253b26392b%2Fkullpxf_processed.png&w=3840&q=75)
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