What element is represented by each electron configuration? a. 1s2 2s2 2p5 b. [Ar] 4s2 c. [Xe] 6s2 4f4 d. [Kr] 5s2 4d10 5p4 e. [Rn] 7s2 5f13 f. 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5

Q: a. 1) NaOMe (equiv) 2) CH3CH₂Br 3) NaOMe (equiv) 4) CH3CH2CH2Br HO 1) 2, NaOH 2) H+, HO H+, H₂O heat

A: Shown below is the completed route for the given synthesis.Step 1: Claisen condensation of an ester…

Q: 5. Sup step-by-step mech eh 802&t Nah cores + p-ph 0 1 ту Es Ph

A: The objective of the question is to find out the step by step mechanism for the given reaction.In…

Q: H CH,CH,OH H3CH2CH2C CI

A: Applying concept of E and Z configuration.

Q: None

A: The naming of sugars (carbohydrates) depends on their structure and the number of carbon atoms they…

Q: Predict the major organic product of each of the following compounds. Upload answers on Tophat: a.…

A: Oragnic reaction  mechanism  : There are 6 main types of reaction mechanisms in  organic…

Q: Complete the following reaction oto. vo -HCK(+

A: Due to the presence of a lone pair of electrons on the nitrogen atom of amine, the amines are basic…

Q: Show how you would make the TM from the given SM. HO HOC "COH

A: In the first step we have to reduce the keto group into alcohol group by the use of LiAlH4 /mild…

Q: 1. Draw structures to show how each of the open-chain monosaccharides below forms a ring structure.…

A:

Q: Which The followingis canjugate aaid/base not pair? 9. b. Hy G OylGOu c Ibo/04 2- d. Hs COz HCO

A: Given pairs,    a.   HC2H3O2/C2H3O2-   b.   H2C2O4/C2O42-   c.   H2O/OH-   d.   H2CO3/HCO3-

Q: Which compound will give a negative test with Nal/acetone and a positive test with Select one: a. O…

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Q: wrire disociation re action for rhe moleculo Sand abel comnj ugate acid base pairs CACA,(0o4,…

A:

Q: H2N-CH-c- FHO- CH2 a. polar/non-polar; b. Neutral/acidic/basic c. Also write whether the side chain…

A: The given compound [1] is non-polar and the side chain is hydrophobic.

Q: The formutla ne is CtHa 4 (303,29 tme wnat is He ercentoae in the compouind? fur cocain of hydrogen

A: The formula of cocaine is given as C17H21NO4In this compound the composition goes as followsNo of…

Q: 13) Rank these acids from least to most acidic SH HN A) DBCA (M.A.) B) DBAC (M.A.) C) BDAC (M.A.) D)…

A: Hello. Since more than one question has been asked, the first question shall only be attempted in…

Q: N m-CPBA (1.0 equiv) CH₂Cl2, 0 °C, 1h then, Ph3AuNTf2 (5 mol %), 1 h N 85% FO

A: The given compound is 1-(But-3-yn-1-yl)piperidine. It undergoes a series of reaction to give…

Q: For questions 4 and 6 below, refer to the compound shown below. B E H C 4. Which sets of hydrogens…

A:

Q: Put the following compounds in order from weakest acid to strongest acid. Explain (pKa values are…

A:

Q: 7. For ech of the amino acids listed (a thrugh e) classify each as either polar, nonpolar, acidic,…

A: Given Amino acid

Q: 5. A a. A: MeO, МОН; В: MeOH, A c. A: POCl3, 4; В OH В b. A: H3PO4, 4; B: POCl, d. A: HCl, A: B:…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 1) LDA, dry THF 2) excess CH3 CH₂ Br

A:

Q: 1) МСРВА 2) H,O 1) BH THF 2)H,02. NaOH HB Pt

A: Welcome to bartleby !

Q: What is the conjugate acid to SO42- ?

A: Given :- SO42-  To identify :- conjugate acid of SO42-

Q: HSO E) CH,OH NaOEt F) CH,OH H,SO G) CH,SH NANH2 H) EIOH

A: All are epoxide ring opening reactions , mechanism is given below

Q: A zwitterion  • A. Has two or more acidic or basic functional groups.  • B. Can act as both an acid…

A:

Q: Which of the following molecules is the most acidic? A. 2,2-diphenylacetic acid B. trichloroacetic…

A: Acid release proton in aqueous solution and produces corresponding conjugate base. Strength of an…

Q: 3. H2N CH-C OH HO- CH-OH CH3 a. polar/non-polar%; b. Neutral/acidic/basic c. Also write whether the…

A: For amino acids the polarity of the molecule depends on the functionalities present on the side of…

Q: Indicate if each set of lone pair electrons on the heteroatoms are basic or not basic. N. :0

A: If lone pair is not a part of resonance so it will be basic.

Q: 1. (2) Circle the strongest acid. a) HC;H5O2 Ka= 6.3 x 105 b) HCN Ka = 4.9 x 10-10 c) HNO2 pKa =…

A: We know that :-  Ka is acid dissociation constant. More Ka value, strong is the acid. And pKa =…

Q: What are the Ka values of acetic acid and hydrochloric acid?

A: The objective of the question is to find the Ka values of acetic acid and hydrochloric acid. The Ka…

Q: (5) Which compound is most acidic? ( ) A. H₂CC CH B. CH₂COOH C. C6H5OH D. C₂H5OH (6) Which compound…

A: 5) (B) Acetic acid is most acidic because  conjugate base is stabilized by resonance

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.