aund= ney, churge Na O NH2 attack Tonic c) CH3CH2CH2CH,Li + NH3 (acid CH 3 CH2 CH2-CHz t WH2 (Conj acud) (base) (ca bu 2. The equilibrium idea means that if the reaction is reversible there will be four species in solution at one time, the acid, the base, the conjugate acid, and the conjugate base. Sometimes this is what is required, but at other times we need to choose bases that will completely deprotonate every molecule of acid, i.e. send the reaction completely to the right. These bases will include CH3CH,CH2CH;Li, NaNH2, and LiN(i-Pr)2. Weaker bases will include NaOH, NAOCH3, KOtBu, and NaOCH2CH3. For each of these bases, give the products formed when they react with H2O, then use pKa values to get an idea of the relative base strengths of these compounds. You will provided 7 separate reactions. 3. In CHEM 3112, we will study reactions based on the deprotonation of ketones such as acetone, (CH3)2C=0, which has a pKa of 19. Given the bases LiN(i-Pr)2 and NaOCH3, decide which one will be useful to completely deprotonate acetone, and which one will be useful for setting up an equilibrium. Explain your choices.

Q: AGCI(s) Ag (aq) +72.68 C1 (aq) +56.4 +96.2 S° (JK-1 mol-1) AH f(kJ/mol) Use the data given to…

A:

Q: I = = = = + NH₂ Σ B Ph with the mechanism. H+

A:

Q: In an aqueous solution, ethanal undergoes the reaction CH4CHO (aq) + H2O (l) -> CH3CH(OH)2 (aq). At…

A: The equilibrium constant for a reaction is expressed in terms of the ratio of the concentration of…

Q: Fill in the blanks to complete the whole synthesis. HBr El CH,OH KOC (CH,), hot F-Br 2 OH он Pt он

A: There are number of functional group associated with organic compounds which impart specific…

Q: The reaction below may be made to proceed rapidly by the following changes, except: H2O H3C- `Ci +…

A: Note: The above reaction is sn2. If you replace water by acetone, the reaction is fast. If you  add…

Q: Given the reaction A + B ↔ C + D, which value of Keq MOST strongly favors the production of C + D?…

A: A + B ↔ C + D Keq = [C]×[D] /[A]×[B]

Q: 23. Baeyer Villager reactions are among the most useful of all rearrangement reaction. Ubserve the…

A: Baeyer villager reaction is used to convert ketone to ester.

Q: If the reaction in #18, above, is at equilibrium when Keq = 4.0, explain whether or not the reaction…

A: The relationship between Q and Keq will tell whether the reaction is at equilibrium or not.

Q: For soft alkyl acids, the equilibrium constant K for the complexation reaction: R-M* +X=R-MX where X…

A: Soft-soft combination is favoured where as hard-hard combination is favoured.

Q: several Ph. steps Br OH Please explain the mechanism and steps of the synthesis. Thank you!

A: This compound synthesized by the Grignard reagent. The Grignard reagent is generated by treating the…

Q: Where is the use of a curly arrow wrong in the following reaction sequence? Specify by (a)-(d). H H…

A: Answer :-  (a) Step b  ----------------------------------------------------------------

Q: 2) Draw curved arrows to represent the flow of electrons during the following reaction CN CN :0: но…

A: The Carbonyl compounds undergo nucleophilic addition reaction. Because of the presence of…

Q: O. :OCH,CH3 H,CH,C, CH,CH + H,CH,C CH,CH3 HOCH2CH3 M K

A: We have to predict the conjugate base and acid along with the mechanism of reaction.

Q: Find the Ke for the following reaction H(2 + ½ O2(g) +→ HOg) K= ? Use the following data to find the…

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Q: In the reaction: HCI + NaOH →→ NaCl + H₂O if the concentration of NaCl is IM then Select one: O The…

A: Given reaction is :  HCl + NaOH --------> NaCl + H2O  If the concentration of NaCl is 1M then,…

Q: - HS (ag) +H*(aq), 1s2- (ag) + H*(ag), K2 = 1.21x10-19 brium constant Krinal for the following…

A: Given  data,  Ka1 = 9.27×10-8 Ka2 = 1.21×10-21 Final reaction = -(rxn(1) +rxn(2)) K = 1/Ka1×Ka2

Q: Consider the equilibrium reaction show below: CH3COOH (aq) + OH-1 (aq) → CH3COO-1 (aq) + H2O (I)…

A: The equilibrium constant, Kc, is the ratio of the equilibrium concentrations of products over the…

Q: reduced species

A: A species to be oxidized when it loses electrons whereas species to be reduced when it gains…

Q: 4. A0.002- mole sample of 2- bromo-2- methylpropane is added to 500.0 mL of water and the mixture is…

A:

Q: NANH,/ NH3

A: Given reaction is, example of aromatic nucleophilic substitution reaction.  In first step , leaving…

Q: Identify the products of the two reactions of glucose. СНО H- -ОН Cu2*/OH H2/Pt Но- -H- H- HO- H HO-…

A:

Q: 15. Give the step-by-step mechanism using curved arrows for the following reaction. Comment on why…

A: The reaction taking place is given as,

Q: Calculate the AHrxn for this overall reaction: 2 H3BO3(aq) → B203(s) + 3 H20) given the following…

A: Given: 2H3BO3(aq)→B2O3( s)+3H2O(l) To find: ∆Hrxn

Q: Complete these Brønsted-Lowry reactions. reaction 1: HPO+H+H₂PO Incorrect reaction 2: HPO+OH PO³ +…

A: Given,  The Bronsted- Lowry reactions of HPO4-2 , when it act as base and acid :

Q: a) C(s) + H,O(g) + energy $CO(g) + H;(g) direction of shift effect on Keq increasing total pressure…

A:

Q: For each reaction below, identify the acid and the base нсон -о-н н CI CI-Sn-Cl -5 ći н- НӨ Н Н…

A: According to the Arrhenius theory, the substance that gives hydrogen ion H+ in the aqueous solution…

Q: 6. Write the sequences of reactions: HNO3 conc A Br2 В H2SO4 conc Fe H2SO4 conc CH3CI А → B AICI3

A:

Q: Which of the following lists both acid species involved in the below equilibrium? Br– + CH2ClCOOH ⇌…

A: According to Bronsted-Lowry theory  Acid is a substance which can donate proton (H+) to other…

Q: 10. The following reaction has variation of free energy value of AG = -2.1 kJ/mol CH,Br + H2S CH3SH…

A: a. The Keq at room temperature (25°C) is 2.335. GivenCH3Br+H2S⇌CH3SH+HBr∆G=2.1KJmol=-2100…

Q: : Br: (c) HÖ:. Heat Br: нон + H

A: Reaction is proceeded via E2 elimination mechanism.

Q: HX → X- + H+ Ka = 6.61 · 10-5 H2A ty НА- + н+ Ka = 2.68 · 10-7 Calculate the Keg for the following…

A:

Q: Using the mechanism below, what would be the appropriate equilibrium constant expression for the…

A: The overall equilibrium constant is defined as the combined equilibrium constant or the product of…

Q: Complete the equation for  reaction

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Q: Predict which of the four interactions is the weakest. H F - H F H Na H. F F FF

A: We have to predict the weakest interaction.

Q: The basic hydrolysis of a nitrile yields first an amide and then a carboxylic acid salt plus ammonia…

A:

Q: 8.) You are working in lab and you see your manager plans to set up the three following acid base…

A: Any acid base reaction proceed from strong acid - base pair reactant  to weaker acid - base pair…

Q: The proton donor in the reaction below is: CH,COOHeq) + H,O H,O e0) + CH,CO e0) (ab), O CH,COOH О но…

A: There are many definition for acid and base according to different theory, first one is according to…

Q: 6. [For the following equilibrium: a) Draw electron-pushing arrows to show the mechanism of the…

A: TO FIND OUT: To draw electron pushing arrows to show the proton transfer mechanism.

Q: 12. 2HBr ⇆ H2 + Br2 What will happen to the equilibrium above if H2 is removed from the reaction…

A: According to Le-Chatlier’s principle, if any system in equilibrium gets disturbed by variations in…

Q: Eu3+ + 3 OH- K = 9.83x10-27 %3D Eu(OH), Calculate equilibrium [Eu³*] and [OH] sp (Cs

A: Let solubility is S

Q: Review the reversible reactions given, along with the associated equilibrium constant Kat room…

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Q: For each acid-base reaction shown below, predict whether the equilibrium lies to the left or the…

A: According to the rule of acid base reaction, direction of the equilibrium reaction is from stron…

Q: Q.2 Balance the tollowing cquations: Mg(s) + 2. HCl(ay) H(g) MgCl2(aq) d. Al(s) + 3. 3018) Al-0,(5)…

A: Applying hit trial method to balance the chemical reaction i.e. by balancing equal each atoms both…

Q: HO CH, CHO CHO Drag the appropriate labels to their respective targets. Reset Help I equivalent acid…

A: To protect the aldehyde group, 1 equivalent of ethylene glycol was added in the presence of an acid…

Q: Select the arrows that best represent this proton transfer reaction. H …H N H H H N H yazl N H N H H…

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Q: For reaction 2Y -> Y2  , where Y represents reactant, the rate constant was found to be second order…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: 1-Write the products indicated by A, B, C in the reaction below. NABH, LIAIH, 1)LDA A…

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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.