so,2- In the reaction: HSO4 + CN 2 HCN + Which one of the sets below constitutes a conjugate (acid-base) pair? OA HSO4, CN O B. HCN, SO42- OCHCN, HSO4 OD. CN, HCN CN", SO42-

Q: What is the ratio of CATION to ANION in Drug X? [blank1] Drug X CHÍNH H₂C ON-H 'N CH3 CH₂ SO4² 2

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What type of amino acids would you expect to find in a Na+ ion channel?

A: Proteins are made up of amino acids. Proteins fold in to complex three dimensional shapes.

Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R, and R,…

A: This question is based on structure of amino acids and interactions in a protein structure.

Q: 6. Identify the type of 3° structure interaction that will occur between the following pairs of…

A: INTRODUCTION: there are several types of tertiary structure interaction occurs between the amino…

Q: Noting that I (iodine) is less electronegative than Br, in the additic 1-Br to alkenes, the iodine…

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Q: Question 13 Refer to the schematic diagram below, what is compound D? Conc. H,SO, a-naphthol (-) (*)…

A: A question based in introduction to organic chemistry that is to be accomplished.

Q: Consider the following system at equilibrium where AH-10.4 id, and X - 55.6, at 698 K. H₂(9)+1₂(9)…

A: Dear student , since you have posted multiple questions we will allow to solve only first question…

Q: Where is the peptide linkage in the dipeptide above? A. A B. B C. C D. D E. E

A: We have combination of two amino acids to have peptide bond ,we have to identify the peptide bond.

Q: 20 ml 01 M HNO3 SA 2 mg NaOH SB 10mi 0.1 M H₂CO3 u 0.15m Na₂CO3 WB 5ml Find PH na₁ = 10-3 192= 107

A:

Q: viii) You have the following stock solutions available: 2.5M Tris, 0.5M Glycine and 10% SDS, how…

A: To prepare 1 liter solution of 25mM tris, 190mM glycine and 0.1% SDS can be prepared by following.

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A: Amino acids are carboxylic acids having an amino group. Amino acids form polymers known as peptides…

Q: Explain stereisomerism exist in atarax

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A:

Q: 24 What is the IUPAC name for the compound shown below? A. 5,6,6-trimethyl-1-heptyne B.…

A:

Q: Draw a dipeptide of lysine

A:

Q: Name the dipeptide using three-letter abbreviations. 0-0 X S

A: we have to write the name of the dipeptide using 3 letter abbreviation

Q: What are the name of test for the following amino acids: Tyrosine Cysteine Tryptophan…

A: Amino acids- Compounds containing both amino (-NH2) as well as carboxyl (-COOH) group called as…

Q: Which one of the representations describes the peptide shown below? CH3 N. NH3+ H. Но HO, OA.…

A: Note:- According to our guidelines we are supposed to answer only one question. Kindly repost other…

Q: 17. The following compounds will be oxidized except: а онон в осно с. (ссон 18. The compound with…

A: I have answered Q 17 18 19

Q: At what pH will the following tripeptide have this structure? H2N-CH- -CH-C- N-CH-C-OH CH2 CH-OH CH2…

A:

Q: 27. Which of the following is expected to have the smallest HOMO-LUMO gap? A) HO B) HO. OH HO, C)…

A: We have to tell among the given compounds, which one is expected to have the smallest HOMO-LUMO gap.…

Q: Draw the structure of Theo nine at the following pHs

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Q: 26. Almost all proteins are composed from a set of about amino acids. 20 d. 50 a. 4 27. a. 5 b. 10…

A: 1. Almost all proteins are composed from a set of about  20  amino acids. 2. 10 amino acids are…

Q: 29. A polypeptide sequence is a protein's structure. a. primary Ob. secondary Oc. tertiary Od.…

A: Interpretation: A polypeptide sequence is a protein's which type of structure is to be determined.

Q: 000 A) H H₂N-C-C A B с D E <=0 CH2 OH OH D) H₂N-C-C :0 CH₂ OH AN HO CH3 B) H₂N-C-C H3C-CH CH2 CH3 OH…

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A: Cations are positively charged particles and anions are negatively charged particles. We have been…

Q: What is the net charge of the tetrapeptide C-R-Y-K at pH 11.5

A: We must take into account the pKa values of the relevant amino acids in order to calculate the net…

Q: If the pl for asparagine is 5.43, draw the structure at a pH of 9.5?

A: The pl for asparagine = 5.43 pH = 9.5

Q: Some proteins owe their functions to the three dimensional shape they have; what contributes to…

A: using basics of 3D structure of protein.

Q: Describe the beta pleated stracture of protein??

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Q: Draw the structure of the following molecules The dipeptide resulting from the amino acid sequence:…

A: here two amino acid is given, A peptide bond formed between two amino acid by loss of water molecule…

Q: (Q25) A buffer solution is prepared by adding 0.797 moles of formic acid and 0.866 moles of sodium…

A: ★ Answer : pH of the solution will be 4.027  ★ Solution :

Q: (13) (14) 15 애 애 1. NaHCO35 2. H2O H+ 애

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Q: representing L-alanine and two representing D-alanine. Which pair represents L-alanine?

A:

Q: + H₂N-C- What is the identity of the unit highlighted in the amino acid shown here? CH₂ CH₂ C= NH₂…

A: Amino acid are those special organic compounds in which amine (-NH2) and carboxilic group (-COOH)…

Q: Consider the following structure CH₂ OS. H C-O CH₂ 8 HS+ Which interaction between amino acids is…

A:

Q: 93. Indicate the following chemical compound OH CH3 но. H I. glycoside II. aglycone III. taken from…

A: Chemical compound

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Q: Redraw each amino acid shown as they exist at each of the pH values below Leu, pI = 6.0 Gly, pI =…

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Q: This dipeptide is designated as: *H3N-C- H3C-CH O Leu-Val Olle-Val Val-lle Yal-Leu CH3 18 C-N-C H3C…

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Q: Consider the dipeptide below. What is the pH that you would find the dipeptide with the following…

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Q: Crotonic acid is an organic weak acid. has a pka = 4.69 What is the Ka of Crotonic acid?

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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.