Mobile phase used in IEX can contain Organic solvent Water Salts Detergent

Q: The same amount of electricity (same number of moles of electrons) is used to carry out the…

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Q: has K, -2.3 x 109. If 0.065 mol NH, is placed in a 1.31 L container, what will the concentrations of…

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Q: translational molecular motion is defined as the displacement of a particle over a certain time…

A: The statement, "translational molecular motion is defined as the displacement of a particle over a…

Q: BA ZA 4A 5A 6A 7A He BCN0 F Ne Si P S Cl Ar Ge As Se Br Kr Sb Te I Xe Bi Po At Rn H2A Be No Mg 38 48…

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Q: method as follows: punty of an ibuprofen sample was determined by a reversed phase HPLC Y A…

A: Equation for the best-fit line of the calibration curve is: y=26820x-1323.8

Q: SO₂Cl₂ (g) SO₂(g) + O₂(g) K = 0.520 @ 400 K; X = 0.515 [SO₂Cl₂] = 1.50 M [SO₂] = 0.200 M [Cl₂] =…

A: Note -Dear student, since the given question is a multiple question, hence I solved first question…

Q: Draw the kinetic product. 1. base 2. CH3CH₂Br (1 equiv.) 0 Kinetic + Thermodynamic Products Draw the…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: 2.0 M NO, N2, and O2 are added to a 1.0 L container at 2275 K and react according to the following.…

A: In ICE Table, I represent initial concentration C is change in concentration E is concentration at…

Q: Iron metal reacts with Oxygen gas to produce Iron (III) oxide according to the reaction. AH= -1652…

A: Balance reaction between Fe and O2 is as follow- 4Fe (s) + 3O2(g) -------> 2Fe2O3(s)      ΔH =…

Q: Identify the point where only one phase is present? E G Pressure C OD and C O C, B and D OF and E O…

A: Here we are required to find the point where only one phase exist.

Q: bel the three bold hydrogens in compounds A, B, and C in order of acidity, with 1 being the most c…

A: Acidity can be defined as tendency of a compound to lose hydrogen ion.

Q: Ammonium phosphate ((NH4),PO4) is an important ingredient in many fertilizers. It can be made by…

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Q: Provide the correct IUPAC name for the compound shown here. CH3 G Ō. CH3

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Q: Assign partial charges (8+ or 8-) to each atom indicated by an arrow. If an atom has no partial…

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Q: What is the formal charge of O in the molecule below? a. 0 O b.-2 O C. -1 O d. +2 :0:- :C1:

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Q: Basic unit of matter

A: An atom is the basic unit of matter.

Q: 5. Draw a plausible mechanism for the following reaction. charges, lone pairs of electrons, and…

A: The reaction mechanism of a reaction is defined based on the carbon surrounding in the molecule. A…

Q: Among the following molecules: I. HOCH2CH2CH3 II. FCH2CH2CH3 III. BrCH2CH2CH2Br IV. BrCH2CH2CH2CH3…

A: There are several types of interaction seen in molecules. Like H- bonding , vanderwaal force of…

Q: 11) 4² Question 38 of 48 Match this condensed formula, (CH₂)₂CHCH₂CH₂OH, with the correct skeletal…

A: The correct skeletal drawing for given condensed formula is

Q: 7. Draw the product is formed when each alkene is treated with CH₂I2 and Zn(Cu)? a. I b. < C.

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

Q: A mixture of 4.1 atm CO2, 2.1 atm H2, and 3.3 atm H₂O are added to a sealed 2.0 L vessel at 500 K…

A: First I am going to calculate the equilibrium pressure of all species. the equilibrium pressure of…

Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here. 4-ethyl-3-meth non…

A: The IUPAC name of a molecule can be determined based on the IUPAC rules. According to which, first…

Q: An aqueous solution of KCI (molar mass 74.5 g/mol) has a concentration of 1.85 m. If this solution…

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Q: 9. Propose multistep synthetic routes that will accomplish the following transformations. Show the…

A: a. Addition of HBr in presence of peroxide to alkene give an anti-Morkovnikov's product named as…

Q: OH H 4. Pseudoephedrine (Sudafed, PSE) is a sympathomimetic drug of the phenethylamine and…

A: Here we have to write the highest energy and lowest energy Newman conformation of the following…

Q: Iron metal reacts with Oxygen gas to produce Iron (III) oxide according to the reaction. AH= -1652…

A: Here we are requires to find the energy released when iron is burnt in oxygen to form iron (III)…

Q: The COVID-19 pandemic forced many people to work from home for extended periods. During these…

A: Smog is air pollution that reduces visibility. The term "smog" describe a mix of smoke and fog. The…

Q: 10. Which of the following is a resonance structure of the given molecule? CH3 CH CH CH CH3 CH3 CH3…

A: In this question, we will identify the correct resonance structure for the given carbocation in the…

Q: 26. A student weighs out 5.00 g of potassium iodide to react with an excess of lead II nitrate…

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Q: Given the data below for the decomposition of peroxyacetyl nitrate, an air pollutant produced in…

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Q: Provide the IUPAC name for the condensed structural formula shown here. CH₂ CH₂ CH3 CH g CH₂ H3C H₂C…

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Q: Liquid oxygen can be produced for use as a rocket fuel by cooling dry air to -183°C, where the O₂…

A: The explanation is given below-

Q: B/What is the type of Imperfections In Solids that relies from applying shear stress? (also list the…

A: To tell the type of imperfections in solids that relies from applying shear stress. Other types of…

Q: What is the functional class in each molecule (alcohol, amine, thiol, etc.). Write your answer below…

A: Functional group is a group of collection of element which shows specific chemical and physical…

Q: Question 26 of 48 Name the compound below accordin

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Q: ||| H H CH3 Which of the following wedge-and-dash structures represents the chair structure shown…

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Q: What is the major product of the given reaction? 1) CH₂Mgl CH PHO

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Q: A toxicologist study about mustard gas, S(CH₂CH₂Cl)2, which is known as a blistering agent. He…

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Q: scientist conducted a practical of inserting a few blocks of ice into a kettle and turned the kettle…

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Q: I  need to know what the last 3 sub parts are if their acid base or not

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Q: Which statement is false? O A gas is composed of molecules that are separated from each other by…

A: Postulates of kinetic theory of gases, • Gases are composed of molecules separated from each other…

Q: I need help with problem #4

A: Given  Synthesis the following reactions  Answer only question no 4 as you ask According to the…

Q: A mixture of hydrogen and xenon gases, at a total pressure of 813 mm Hg, contains 0.112 grams of…

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Q: the box to the right of each molecule, draw a constitutional (structural) isomer of it Fr: 0:

A: Structural isomers are the isomers that has the same molecular formula but different bond…

Q: Consider the reaction: 2NO₂ (g) → 2NO(g) + O₂ (g) The following data were collected for the…

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Q: A chemical engineer is studying the following reaction: N₂(g) + 3H₂(g) → 2 NH3(g) At the temperature…

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Q: Draw the TWO resonance structures of the following molecules. You MUST used curved arrows to…

A: When bond or lone pair in conjugation then it gives resonating structure

Q: Consider the following method for the analysis of cocaine (MW 303.35) powder. "Dissolve about 600 mg…

A: For acid base titartion: Nacid x Vacid = Nbase x Vbase Since the given acid is monoprotic and there…

Q: Draw the line formulas for the two molecules. (b) (trans)-1-bromo-2-(1,1-dimethylethyl) cyclobutane…

A: The line angle formula of a compound represent the carbon at the each terminal and joining of two…

Q: SO₂Cl₂(g) → SO₂(g) + O₂(g) K = 0.520 @ 400 K: Q = 2.67 x 10-² Calculate the value of "X" from the…

A: Given the reaction quotient, Q = 2.67*10-2  Equilibrium constant, K = 0.520 at 400 K

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.