For each of the following write the NAME of the precipitate that will form (all lower case letters): potassium carbonate and magnesium nitrate will form ammonium sulfide and copper(II) acetate will form For each of the following write the FORMULA of the precipitate that will form: mercury(1) nitrate and sodium iodide will form potassium oxalate and lead(II) nitrate will form

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: All amino acids have two ionizable functional groups: an α‑amino group (average p?a of 9.4) and an…

A: The ionization of Aspartic acid according to the question is shown in the figure:

Q: Identify the following structure a). amino acid b). carbohydrate c). lipid d). fatty acid e).…

A: The definition of various terms are given below

Q: Protease enzymes are a type of protein made up of: Select one: Peptide Carbohydrates Pepsin Amino…

A: Proteins that function as biological catalysts are known as enzymes. Catalysts help to speed up…

Q: 1. The [H30*] in a c

A:

Q: what is crude oil? what are the main use of propane and butane in crud oil what ais the produced…

A: Unrefined oil obtained from the fossil fuel is called crude oil.

Q: draw N-pentylaniline

A: Aniline contains -NH2 group over benzene. In N-pentylaniline one H of -NH2 group is replaced by…

Q: The amino acid histidine has ionizable groups with pKa values of 1.8, 6.0, and 9.2, COOH H₂N-CH CH…

A: GIVEN The pKa1, pKa2 and pKa3 values of Histidine are given as 1.8, 6.0 and 9.2. Initial pH of…

Q: 8. The following proteins represent a wide range of molecular weights and isoelectric points. Mr is…

A:

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: 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: Civen The mulcuar tormula CoHio name ar draw 2 alkones, Lcyclic and I allyne trat fulfill The

A: The given molecular formula is C6H10.

Q: What predominant form(s) of glycine are present where the pH = pka2? pH 13 7 Glycine pK₁ = 2.34 0.5…

A: Glycine is an amino acid with two ionizable groups: the amino group (NH3+​) and the carboxyl group…

Q: Identify the following amino acids: -H,C-C-NH, and OH-CH2- Enter the names of the amino acids in the…

A:

Q: Draw an abbreviated structure for the following polymers,with brackets around the repeat unit:(a)…

A: a)

Q: The structure for the amino acid cystine is provided:  pka for (CO2H)= 1.8 pka for (NH2)= 10.75…

A: A group ionizes into proton and negative charge if pH of the medium is greater than pKa. Neutral…

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: 19: What is the name of the following amino acid? A) Tyrosine B) Tryptophan C) Threonine 2)…

A:

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: (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: This compound O can form micelles O is amphipatic O Both are correct S O=S=O -S-O- Na*

A: Amphipathic compound is  used to describe a chemical compound containing both polar (water-soluble)…

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

A:

Q: OH S N \₁. Select to Draw SOCI2 pyridine Drawing I I I

A: Given that, the reaction is:

Q: 7. Select the amino acid that is achiral SH HO OH HO HN HN HN HN A B

A:

Q: how can we clasify clay is it organic or inorganic compound?

A: Given question is :  how can we classify clay is it organic or inorganic compound? Composition of…

Types of Polymers on the basis of Method of Preparation