What type of IMF does the hexane, chloroform and water have? Which of the three molecules have the strongest IMF

Q: 6. Much of the communication between insects is achieved through the use of chemical messengers, or…

A: A. Molecular formula : C11H24. B. IUPAC name : Undecane.

Q: Reaction # Reaction Kc 2 CH4(g)5 C2H6(3) H2(g) 9.5 x 10 13 HCHO2(g) 5 CO(g) + H2O(g) 4.3 x 105 4.2 x…

A: Higher the value of Kc , higher is the tendency to go toward completion.

Q: You are comparing two coordination complexes that have the same molecular shape and central metal…

A: Answer: When the ligands approach the central metal ion to donate its electron pair and forming a…

Q: 5. Calculate for the heat released by complete combustion of hexane, CsH:40, at STP if 23.633g of…

A: Given reaction is :  C6H14 (l) + 192 O2 (g) ----------> 6CO2 (g) + 7H2O (l) , ΔH = -4163 KJ…

Q: 5) Calculate AGrxn at 298 K under the conditions shown below for the following reaction. 5) 3 02(g)…

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Q: In the preparation of benzil, if the reaction conditions are too basic then a secondary reaction may…

A: Given is the secondary reaction of benzil to benzilic acid.

Q: Calculate the weight of natrium acetate you would need to make 100 mL of a 0.1M solution. Weigh out…

A: Given: Volume of natrium acetate = 100 mL Molarity of natrium acetate = 0.1 M Molar mass of natrium…

Q: How much KCl and water  must be mixed to prepare 265. grams of a 11.5 % by mass aqueous solution of…

A: Given-> Weight of solution = 265 gm (m/m)% = 11.5 %

Q: How many grams of LiOH are present in 2.75 L of a 0.575 M LiOH solution?   a. 37.9 grams   b. 1.58…

A: Volume of LiOH solution = 2.75 L Molarity = 0.575 M

Q: + KNO, → NâNO, + RUH KOH CH, + 0, → Co, + 2 H0 on Fe + Caso + Mg(OH) NH OH + HBr 3 HÓ + NH BI NaBr →…

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Q: T D M M PPM M D 6H D 2H 1H PPM Lon

A: Spectrum 1 : 1,3-dibromo butane. Spectrum 2 : Isobutyl chloride.

Q: What is the pH of a 0.00250 M aqueous solution of sulfuric acid?

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Q: The age of wine can be determined by measuring the trace amount of radioactive tritium, ³H, present…

A: N(t)=N0 exp[-k t]N(t) is the number of radioactive nuclei remaining at time t, N0 is the initial…

Q: Draw and label a dipeptide reaction between two generic reactants. Please make sure you label the…

A: A dipeptide is a organic compound formed by the reaction of two amino acids through peptide bond.…

Q: do the following: name the compounds

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Q: The reaction N2O4(g) =* 2NO2(g) has a K, = 0.140 at 25 °C. In a reaction vessel containing the gases…

A: N2O4 (g) <----> 2NO2(g) Kp = 0.140  Partial pressure of N2O4 =( pN2O4) = 0.279 atm

Q: When a sample of potassium nitrate is dissolved in water to prepare a solution, the potassium…

A: When a sample of potassium nitrate is dissolved in water to prepare a solution, the potassium…

Q: Вос N- Si 1 >99% ee

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Q: How many gallons of octane, C3H18, having a density of 0.703 g/cm°, would have to be burned to…

A: Interpretation- How many gallons of octane , C8H8  having a density of 0.703g/cm3 ,  would have to…

Q: Which of the following is NOT a characteristic of solutions?   a. Solutions may exist in any of the…

A: Answer: When a substance (solute) is dissolved in the large quantity of other substance (solvent) to…

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

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Q: How many moles of LiBr are present in 375 mL of a 0.175 M LiBr solution?

A: Given :-  molarity of LiBr solution = 0.175 M  volume of solution = 375 mL  To calculate :-  no.of…

Q: At a certain temperature, the reaction 2HF(g) H2(g) + F2(g) has Kc = 1.2 × 10-13. Does this reaction…

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Q: i need help in  comparing ir spec of 1,4-dimethoxybenzene versues  1,4-dimethoxybenzene and what is…

A: We need to compare the IR spectra of the two compounds:   2,5-di-tertbutyl-1,4-dimethoxybenzene and…

Q: Name the compounds.

A: Here we are required to name the compound using IUPAC nomenclature.

Q: fou make a 0.018 M aqueous solution of ammonia (NH3). Remember that ammonia is the conjugate base of…

A: To write mass balance and charge balance equation for a solution of ammonia in water.

Q: (1) The radioactive isotope iodine-131 is used in medical imaging as indicated on the table above.…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: Complete the following nuclear bombardment equation by filling in the nuclear symbol for the missing…

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Q: Table A.1. Lucas Test for Alcoholic Groups. Check the box that represent the condition when a…

A: Lucas reagent :- A mixture of concentrated HCl and anhydrous ZnCl2 is known as Lucas reagent

Q: What is the volume and density of a cube if it’s length is 0.995 and it’s mass is 0.97

A: Given, Length of cube is 0.995 Mass of cube is 0.97

Q: of answer choices 360 nm;  8.33x1014 s-1 5.17x10-7 m; 5.80x1014 s-1 4.65x10-7 m; 6.45x1014 s-1 399…

A: As we know,  The relationship between frequency and wavelength.  v = C/L Where,  C = 3 ×108 m/s

Q: Fill in the units for the apparent rate constant for each reaction order given below. L/mol-s…

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Q: escribe the difference between the Resistance and Resistivity. (2) Wh= iton and Dolaron2 Explain in…

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Q: Determine how much energy is released when polonium-210 decays according to 210Ро - 4Не + 200Pb…

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Q: fuel for a thermonuclear bomb (hydrogen bomb) is lithium deuteride, a salt composed of the ions Li*…

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Q: 34. Which of the following molecules does not have a net dipole moment (i.e., is non-polar): CH4,…

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Q: Solution A is prepared by dissolving 5.0 g of KCl in 95.0 g of water.  Solution B is prepared by…

A: Given :-  Solution A  Mass of KCl = 5.0 g  Mass of water = 95.0 g  Solution B  Mass of KCl = 10.0 g…

Q: 1. A 300 increased in the internal energy of the system happen while it expands to do 75.25 J of…

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Q: (1) Show the all shapes of bonding and antibonding molecular orbitals (MOs) by combinations of two p…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and the alcohol side product.…

A: In the reaction , a grignard reagent is reacting with ester. As the reagent is in excess , there…

Q: 4 mol HB and 2 mol NaOH is added to 2 L water. Calculate the pH of the solution. Express your answer…

A: Given-> Moles of HB = 4 mole Moles of NaOH = 2 mole Volume = 2 L pKa(HB) = 7.11

Q: 294 n 2006, the synthesis of 18 Uuo (an isotope of element 118) was reported to involve the…

A: For the nuclear reaction, atomic number and atomic mass should be balanced on both the sides.

Q: Calculate ratio of [deprtncted ] of Lysine side chrin at pH 7?

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Q: What is the solubility of La(IO₃)₃ in a solution that contains 0.100 M La³⁺ ions? (Ksp of La(IO₃)₃…

A: Given data :  1. Concentration of Li3+ = 0.100 M  2. Ksp of La(IO₃)₃ is 7.5 × 10⁻¹²

Q: Select all of the atomic view pictures that could represent this system when equilibrium has been…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: 10) For bromine, AH°vap = 30.91 kJ/mol and AS°vap 93.23 JK-1mol-1 at 25°C. What is the normal…

A: Given, Delta H = 30.91 kJ/mol Delta S = 93.23 J/(mol K)

Q: Equations: Conc/Abs = Conc2/Abs2 MW salicylic acid: 138.12 g/mol Determine the concentration of your…

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Q: For the decomposition of nitrous oxide at 565 °C 2 N20→2 N2 + 02 the average rate of disappearance…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI 1. CH3MGB (excess) 2. H2O…

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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.