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 on
2. Which class of pericyclic reactions is the Diels-Alder reaction?
What is a (4+ 2) n cycloaddition reaction? Explain
•a cycloaddikon where ore reactant moleculee cortriautes 41
ele ctrons & the other a electrans
3.
4. (a) Give the systematic name of the diene in this reaction
15-cis)1,4-diphenyl-1,3-betadiene
(b) Calculate the difference in the standard Yree energy, AG° (kJ/mol) between the two major conformations of
this diene? (Write the formula and show your work.) = (-617.920458au-
AGO Product- reactants
k017.9259320
= 0.00S 47444K/ml.005474qu
14.37 KJ/
mol
1au= alas.KLcis)
(trans)
5. Give the systematic name of the dienophile in this reaction.
Maleie nhydride
6. Give the systematic name of the adduct in this reaction.
7. What is the melting point of your synthesized Diels-Alder adduct
8. Calculate the standard free energy of activation AG # for this reaction (Write the formula and show your work).
AG = G75- G°R
= (-994.1304ay au)-(-997.194182 au)
- 0.039898au= .639898ay• 2625 Ki /ms L = [04.75 KT/
9. Calculate the standard free energy change AG° for this reaction (Write the formula and show your work).
AGt 997.13004 au(9/9.17392)
.0378 98
Tay a625 s imol
transition statea
10. (a) Is this reaction endergonic or exergornic? Explain.
(b) What is the nature of bonds 1 and 2 of the cyclic anhydride attached to the cyclohexene ring?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8a8ad968-52a5-4c94-a706-6232ee300ff8%2Fd3e10af4-7571-4938-acb5-09aabace4d33%2Frmj4g1_processed.jpeg&w=3840&q=75)
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As per bartleyby guidelines i answered only first question so please don't mind.Thanks in advance
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