Define reflux and define boiling point

Q: 7. Calculate the molality and molarity of commercial ammonium hydroxide given the following data:…

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Q: Make a table to diiferentiate between aliphatic and aromatic halides.

A: diiferentiate between aliphatic and aromatic halides.

Q: nergy =J/mol) - 238 -484 0 A-B ·C-D internuclear distance, r

A: Given Potential energy diagram of A-B and C-D

Q: A computer flashdrive has a mass of 3.45 g. What is the mass of the flashdrive in decigrams (dg)?…

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Q: Choose from the following statements that best describe a spontaneous process having ASsystem 0

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Q: What volume of 0.210 M ethanol solution contains each of the following number of moles of ethanol?…

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Q: The Rast camphor method is a cryoscopic technique for molar mass determination. Exactly 1.00 g of an…

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Q: Which of these atoms could exhibit an expanded octet? Check all that apply. Group of answer choices…

A: A question based on periodic properties that is to be accomplished.

Q: Nitrogen gas effuses through an opening 1.59 times faster than an unknown gas. What is the molecular…

A: Given that nitrogen gas excuses through an opening 1.59 times faster than unknown gas . Graham's law…

Q: A compound is found to be 43.64% P and 56.36% O by mass. Determine its empirical formula.

A: The percentage of phosphorus, P = 43.64%  The percentage of oxygen, O = 56.36%

Q: Predict the alcohol needed to form this ester (shown below) in an acid-catalyzed condensation…

A: Here we are asked to choose from the options the alcohol needed to form the given product

Q: CH₂OH C=O но-с-н H-C-OH H-C-OH I CH₂OH in converting this open-chained structure to Haworth's, which…

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Q: As seen at the end of Section 16.10, a deficiency in vitamin D can cause a bonesoftening disease…

A: Woodward fieser rule gives the maximum wavelength value. (minimum energy required for excitaion and…

Q: Question 1 Assume you have the following unbalanced chemical reaction: H₂ + O2 H₂O If you have four…

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Q: , the reaction would be irreversible and from left to right under cellular conditions?

A: The reaction side with negative Gibbs free energy value is favourable.

Q: What mass of NaOHNaOH is needed to precipitate the Cd2+ ions from 30.0mL of 0.500 M Cd(NO3)2…

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Q: 1. Draw the structure for each of the below names: a. 2-methyl-4-oxopentanoic acid b.…

A: we have to draw the structures in 1.  and write the IUPAC name of the structures in 2.

Q: 2 moles of an ideal gas with CV,m = 3/2R is heated from 175K to 300 K under constant pressure,…

A: Entropy change can be calculated by the formula of entropy change in various system. In this…

Q: Rank from strongest to weakest acid HBr, CH3CO2Na, CH3NH, HOCH3

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Q: Calculate the temperature (°C) at which the volume of the gas become close to zero.

A: According to Charles's law, temperature is directly proportional to the volume of a gas. Higher the…

Q: Write the balanced NET ionic equation for the reaction when KCl and Na₃PO₄ are mixed in aqueous…

A: Balance chemical equation is equation in which number of atoms on both sides of the equation are…

Q: The reactant concentrations given in the procedure are not the concentrations of the solutions once…

A: For trial 4 M1 = 0.10M H+ V1 = 20.00 mL V2 = 50.00 mL

Q: Determine the number of molecules in a 475 mgmg dose of aspirin, molecular formula C9H8O4C9H8O4.

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Q: Consider a 134.5 g sample of the compound manganese(IV) perchlorate.What is the molar mass of…

A: Since, Molar mass is the sum of atomic masses of the atom present in the molecule or compound. Thus,

Q: Predict the products and stereochemical product. OMe H₂, Lindlar's H₂, Pd Na, NH3

A: The given reagents are used for reduction of alkyne to alkene or alkane in this reaction.  The H2…

Q: 6. How would you complete the following syntheses? Provide the reagents and products of each step.…

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Q: Which of the following bonds are classified as polar? B-H C-O □ O-H C-C N-H OF-F

A: Covalent bond is formed by the sharing of electrons. Covalent bonds are further classified as polar…

Q: Given the reaction below, 2 Fe(s) + O2(g) → 2 FeO (s) (Reaction 1) Solve for the value of AU° at…

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Q: What is the boiling point elevation constant of ethanol if a solution prepared by dissolving 52.00 g…

A: The relationship between elevation in boiling point (∆Tb) and molality (m) of solution is given by…

Q: Draw the organic product of the Bronsted acid-base reaction between the compounds shown below.…

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Q: The total concentration of dissolved particles in blood is 0.30 M. An intravenous (IV) solution must…

A: Using dilution formula and unit conversion formula, concentrations can be evaluated.

Q: Which of the following are methods of calculating molecular properties? Which of the following are…

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Q: 1. Consider the molecules drawn below. Circle the molecules that could exist in nature? Explain your…

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Q: 2. Which of the following reactions will occur spontaneously at standard-state conditions and25°C?…

A: Here we are required to find the reaction occur spontaneously at standard state condition at 25°C.

Q: A monoatomic ion has a charge of +4. The parent atom of this ion has a mass number (nucleon number)…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: OH NH₂ ina-amino acid R-side chain glycine, R-H) -NH NH₂ nt Histidine Sv NH NH, Histidine OH HS…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. HBr (excess)

A: Given :

Q: At what temperature and pressure is the triple point of CO2?

A: Phase diagram can be defined as a diagram that represents the physical states of a substance under…

Q: 1. Find the pair of aqueous solutions below that produces liquid water and a gas? For this, you must…

A: The given reactions are all examples of chemical reactions.

Q: 1.2 mole of an ideal gas with CV,m = 3/2R is heated from T = 298 K and P= 1.00 bar to 370 K at a…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: Which of the following is true of surface enhanced Raman spectroscopy?   a. It is produced by…

A: SERS require the liquid sample produced with mixing with colloidal nanoparticle solution or solution…

Q: A fuel contains 45% of H₂, 40% CO, 12% CH, and 3% O₂ by volume. Determine volume of air required to…

A: Please find the below attachment.

Q: Complete the table below. dL = Mg = 200 cs = 8 km = X 7 L 8 000 000 g Ś S B

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Q: How can organic acid be converted into a water soluble compound

A: Organic acids have general formula RCOOH.  Organic acids are insoluble in water.

Q: QUESTION: Calculate the selectivity factor (a) for the peak pairs of 1,2 and 3,4 and 5,6 in the…

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Q: 2.00-mol of a monatomic ideal gas goes from State A to State D via the path A→B→C→D:   State A…

A: Given:  2mol monoatomic gas State A PA=13.5atm, VA=11.50L State B PB=13.5atm, VB=7.00L State C…

Q: What is the minimum amount of 6.2 M H2SO4 necessary to produce 24.5 g of H2 (g) according to the…

A: Amount of H2SO4 can be calculated by molarity formula.

Q: Aldehydes are easily converted (oxidised) to form carboxylic acids. Ketones, on the other hand, do…

A: As this is a case of multiple questions, as per our guidelines, only the first question is being…

Q: anoitasen Isoimario lo coqyt Istoresbaut wuot ybute liews Failozstavowiator 5) Analysis of 1.618 g…

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Q: Determine the number of aluminum ions in 0.611 moles of Al2(SO4)3.

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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.