1 0.9 Unfolded 0.8 Molten 0.7 globule Native 0.6 0.5 0.4 0.1 Denaturant concentration 0.2 0.3 Fig. 5 A theoretical phase diagram for a model protein. Temperature
Q: During our lectures on polymeric materials, I used polyethylene as an example because of its very…
A: Polymerization of ethylene and formation of polyethylene takes place as follows:
Q: Novolac is the linear polymer which on heating with formaldehyde forms cross-linked bakelite. Write…
A: To give the structure of monomers and the polymer novolac.
Q: Give handwritten answer- Write three characteristic features for Zieglar Natta polymerization.
A:
Q: Describe the addition and the condensation polymers. Explain the difference between the reactions…
A: On the basis of mode of synthesis, polymers are classified in to two categories 1) addition…
Q: How can wood be so strong if it consists of cellulose chain sheld together by relatively weak H…
A: INTRODUCTION: Polysaccharides is defined as the large molecule that can be breakdown into smaller…
Q: Illustrate, with chemical formulae, the influence of the size of the side groups of a polymer…
A: Polymer is a large molecule which is made up of the small repeating units. These molecules have the…
Q: Proteins are naturally occurring polymers formed by condensationreactions of amino acids, which have…
A: a. The proteins are formed by the condensation polymerization of 50 or more amino acids. The…
Q: 1. Given the monomers shown below нно =C-C-OH H H онннно H-N CH),N-H HO-C-C-C=Ċ-C-C- a. Show the…
A: In homopolymers, the monomer units are found to be identical. Example: the polymerization of the…
Q: Nylon-11 is poly(w-aminoundecanoic acid). In the polymerization of w-aminoundec- anoic acid,…
A: Nylon 11 or Polyamide 11 (PA 11) is a polyamide, bioplastic and a member of the nylon family of…
Q: Paragraph 3: Discusses Synthetic Polymers, the importance of understanding they are non- renewable…
A: To discuss about synthetic polymer , it's importance and uses
Q: Write a balanced chemical equation for the reaction of Cl2 with benzene to make para-dichlorobenzene…
A: Benzene on reaction will chlorine gas in the presence of Lewis acid such as FeCl3 will produce…
Q: Is there a need to have a foundation in Organic Chemistry in studying Biochemistry?
A: Biochemistry is a part of Organic Chemistry to study biomolecules and biochemical reactions inside…
Q: Describe the tertiary and quaternarystructure of a protein.
A: Proteins are made up of long chains of amino acids. These amino acids are known as the monomers of…
Q: Two compounds A and B isolated from plants have the following chemical data. Determine the their…
A: The reaction of an alkene with O3 and NaHSO3 is the ozonolysis reaction. It oxidizes the double bond…
Q: 2. Deduce plausible monomers for polymers with the following repeating units: a. +CH2–CF2¬ foo O b.…
A: Polymer (Greek word poly = many and mer = unit or part) Polymers are very large molecules having…
Q: On the same axes, sketch the extent of reaction (p) vs time for (i) uncatalyzed and (ii) catalyzed…
A:
Q: β‑Galactosidase (β‑gal) is a hydrolase enzyme that catalyzes the hydrolysis of β‑galactosides into…
A: The molecular mass of β‑galactosidase is 116347.57g/mol.
Q: A long polymer chain, such as polyethylene ( -CH2CH2- )n, can potentially exist in solution as a…
A:
Q: THE ROLE OR IMPART OF INORGANIC PHARMACEUTICAL TO PHARMACY.
A: Pharmaceutical chemistry plays a vital role in deciding the physiochemical properties, conditions…
Q: Poly(ethylene terephthalate), known as PET or industrially as Dacron, is a polyester synthesized…
A: PET polymer is formed by the condensation polymerization reaction of two bifunctional monomers,…
Q: Please Write a max of 5 pages report a. Define , Describe Structure , Types , properties ,…
A: You have posted multipart of question as per the guidelines i have solved first three subparts…
Q: High density polyethylene (HDPE) and low density (LDPE) both are made from the same monomer (-CH-…
A: LDPE is a clear or transparent polyethylene with exceptional chemical resistance, elasticity, and…
Q: Make
A: According to the question, molecule C4H11N5 was the side chain of an amino acid, in a protein, we…
Q: Using poly(propylene) as an example, please explain ‘tacticity’ in polymers, and ‘tacticity’ arises…
A: It is a relative stereochemistry of adjacent chiral centre within a macromolecule.
Q: From examination of the molecular models i–v, choose thesubstance that (a) can be hydrolyzed to form…
A: (a) The substance shown by molecular model (i) can be hydrolyzded to form a solution containing…
Q: Which of the following options correctly shows the structure of the two-monomer repeating unit of…
A: Two different monomer units each having double bonds undergo polymerization to form a copolymer.
Q: In hydrocarbon exploration, the stable carbon isotope composition of a hydrocarbon, expressed as…
A: Isotopes- is defined by the element having same atomic number but different atomic mass number.…
Q: Which of the following statements are correct about the process of protein structure determination…
A: Proteins are the building blocks of life which are composed of amino acids and these are arranged…
Q: QII: Distinguish between the following reactive intermediates in chain- growth polymerizations: 1.…
A: 1. Answer - Radicals - Radical Polymerization is a polymerizing approach by which successive…
Q: Paxlovid is treatment for COVID-19 that was recently approved for use because it can drastically…
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Proteins are naturally occurring polymers formed by condensationreactions of amino acids, which have…
A: a) The proteins are framed by the buildup polymerization of at least 50 amino acids. The overall…
Q: In a recent year, 2.84 billion kilograms of polystyrene was produced in the United States.…
A: Given: Mass of polystyrene produced = 2.84 billion Kg = 2.84 X 109 Kg = 2.84 X 1012 g…
Q: Describe biopolymer and synthetic polymer. Give examples to support your answer Briefly discuss the…
A: Polymer, any of a class of natural or synthetic substances composed of very large molecules, called…
Q: the monomer units of amylose, the main component of starch, andglycogen, the animal stored…
A: Answer - Amylose - Amylose molecules tend to form coiled springs due to the way in which the the…
Q: How are polymers classified on the basis of mode of polymerization? Explain with suitable examples.
A: Polymers classified on the basis of mode of polymerization has to be explained below.
Q: Co-polymers" consist of two different monomers ("A" and "B") joined in an alternating fashion…
A: Block polymers contains different monomer units which are grouped as distinct units, which may give…
Q: Write the balanced chemical equation for the fermentation of sucrose (C12H22O11) by yeasts in which…
A: Balanced chemical equation of a reaction is written according to law of conservation of mass.…
Q: An organic compound can have one of the following structures: The Amar of the ethanolic solution is…
A:
Q: The following are monomers used to produce complex organic molecules. Answer the following…
A: We need to match the statement with the most appropriate building block. We know that: Amino…
Q: Classify each of the following amino acids based on the description of the side If the side chain…
A: Since the given question is multiple question , hence I am solving first question, please post 2nd…
Q: Name the sub-groups into which polymers are classified on the basis of magnitude of intermolecular…
A: Monomers combine to form polymers and hence a polymer containing a large number of basic units…
Q: Why do amino acids not undergo condensation reactions to form peptide bonds in aqueous solution?…
A: There is no PH that simaltaneously has the caboxlic acid in the acid form and the amine is basic…
Q: Nylon 6,6 is very essential polymer material. Which raw materials, chemical reaction and production…
A:
Q: The molecular formula of n-decane is CH31CH228CH3. Decaneis not considered a polymer, whereas…
A: Polymers are long C chains with high mass.
Q: What structural features must a monomer possess to undergo addition polymerization and condensation…
A: Monomer:- It is the smaller repeating unit in polymers.
Q: the structure of a surfactant with reference to the terms anionic,
A: As given to us in the question that the role of an excipient in a drug formulation can change…
In a theoretical study of protein-like
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 4 images
- Use the following data for calculations: Myoglobin: Pso = 2.0 torr, n = 1.0. Hemoglobin: Pso = 26.0 torr, n= 2.8. Y = POZ 1+ PS0 1. Calculate the fractional saturation Y for myoglobin when po, is 2.43 torr and when po, is 5.5 torr. 2. Calculate the fractional saturation Y for hemoglobin when po, is 15.0 torr and when po, is 87.5 torr.It was found that solubility of benzoic acid in water at differont temjperatures Was aceording to the follewing tuble. Tc 6 0 40 30 Logs 1.20 Jimol 1.415 1.58 1.77 calculate tne Valux of the chanye in enthalpy graphically?I.. ... following compounds: Compound Ksp Mn(OH)2 COCO3 Al(OH)3 4.6x10 14 8.0x10 13 1.9x10 33 Relative Solubility, M > > >
- It has been observed experimentally that the AHpolution for methanol as solvent and dimethylsulfoxide (DMSO) as solute is negative. The structures of these compounds are given below. H. H A H3C "CH3 DMSO (dimethylsulfoxide) Methanol Please answer these questions in order to explain this fact: What IMFS are there between methanol molecules and other methanol molecules? Draw a diagram. What IMFS are there between DMSO molecules and other DMSO molecules? What IMFS are there between methanol molecules and DMSO molecules? Draw a diagram. If AHsolution for dissolving DMSO in methanol is negative, what does this say about the energy released in mixing methanol and DMSO molecules (AHmixing) as compared to the energy required in separating solute molecules from each other (AHsolute) and separating solvent molecules from each other (AHsolvent)? 26What is the osmotic pressure of a solution prepared by adding 13.65 g of sucrose (C₁₂H₂O₁) 12 22 11 (m.w. 342) to enough water to make 250 mL of solution at 25 °C?7.0.00550 g of a highly purified protein Was solution exhibited an osmotic pressure of 0.00157 atm. What is the molecular weight of the protein? (Assume the solution volume is 25.0 mL.) wwww
- The generic structural formula for a 1-alkyl-3-methylimidazoliumcation is where R is a ¬CH21CH22nCH3 alkyl group. The meltingpoints of the salts that form between the 1-alkyl-3-methylimidazolium cation and the PF6- anion areas follows: R = CH2CH3 1m.p. = 60 °C2, R = CH2CH2CH31m.p. = 40 °C2, R = CH2CH2CH2CH3 1m.p. = 10 °C2, andR = CH2CH2CH2CH2CH2CH3 1m.p. = -61 °C2. Why doesthe melting point decrease as the length of alkyl groupincreases?X G le chatelier's principle-X A ALEKS-Lara Althawadi x The preparations of two x G is thor marvel or de Or ☆ www-awu.aleks.com/alekscgi/x/isl.exe/1o_u-IgNslkr7j8P3jH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHInIXz0xQgk6uQnyUmc5TwPq0kbUHbJQbE... 18.3 Gibbs Free E... 5.3 Enthalpies of...18.5 Gibbs Free E... Reading Schedule 19.6 Reduction Po... SOLUTION: The le Math 115 W-S Fall 114.3/18Samplel x O ACIDS AND BASES Identifying the major species in weak acid or weak base... The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at equilibrium. You can leave out water itself. pH after. esc Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the formulas of the species that will act as neither acids nor bases in the 'other' row. You will find it useful to keep in mind that HCN is a weak acid. 0.3…„Buzm. Wittig I CH, Br, PPh3 4 2. nBuli
- Which of the following in each pair is likely to be more soluble in hexane, C6H14: (a) CCl4 or CaCl2, (b) benzene 1C6H62 or glycerol, CH21OH2CH1OH2CH2OH, (c) octanoic acid, CH3CH2CH2CH2CH2CH2CH2COOH, or acetic acid, CH3COOH? Explain your answer in each case.Calculate the volume of saturated Ammonium sulphate to be added to a 499ml of protein solution to achieve a final saturation of 77% ( take the protein saturation as 0%)A supersaturated solution of sucrose (C12H22O11) is madeby dissolving sucrose in hot water and slowly letting thesolution cool to room temperature. After a long time, theexcess sucrose crystallizes out of the solution. Indicatewhether each of the following statements is true or false:(a) After the excess sucrose has crystallized out, the remainingsolution is saturated.(b) After the excess sucrose has crystallized out, the systemis now unstable and is not in equilibrium.(c) After the excess sucrose has crystallized out, the rate ofsucrose molecules leaving the surface of the crystals tobe hydrated by water is equal to the rate of sucrose moleculesin water attaching to the surface of the crystals.