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 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: 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: 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.

Q: The lack of an asymmetric carbons and ease of rotation make glycine rich protein sequences: a.…

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

Q: What does aspirin and fluorine produce  C9H8O4 + F -->

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: 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

A: At isoelectric point , amino acid exist as neutral.Im acidic conditions ,there will be more H+ and…

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…

A: Among the given amino acids, the one with the least affinity for water is B. It is because amino…

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: Proteins fold into complex three-dimensional shapes. The function is dependent upon the structure of…

A: Transmembrane domains consist of nonpolar amino acid residues and may traverse the bilayer once or…

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: Question 9 of 25 Submit representing L-alanine and two representing D-alanine. Which pair represents…

A: If amino group present in left side then compound have L- configuration and if amino group present…

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

A: Isoelectric point of amino acid is a particular pH at which amino acid remains neutral. Above…

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…

A: When two amino acids are joined together, then elimination of water takes place and amide linkage…

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

A: When a group have pKa &lt; pH then that group is protonated or vice versa.The given compound is…

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

A: Given :- pKa for crotonic acid = 4.69  To calculate :- value of Ka

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.