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Q: Which isotope is not possible? O H 25 54 °H O All of these isotopes are possible. O 52 24 Cr

A: Isotopes are the atoms of the same element having the same atomic number but different mass number.

Q: What is the predicted major product of the reaction shown? H₂O* Br₂

A: Carbonyl compounds give a halogenation reaction at the alpha carbon atom in the presence of an acid…

Q: All of the substances listed below are fertilizers that contribute nitrogen to the soil. Find the %…

A: To find the percent composition of each element in the given compounds, we need to calculate the…

Q: 5. Draw both the chair conformations (ring-flip) for the following substituted cyclohexane and…

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Q: Why did you add 3 electrons to the Bismuth equation if the solid had no charge and the right side…

A: Answer:During a chemical reaction when a specie loses electrons and its oxidation number increase…

Q: Please draw structure using ChemDraw. Thank you!! 1. (S)-2,3-epoxypropan-1-ol with sodium cyanide…

A: nucle

Q: Select all that apply. Considering the following compounds, which two structures represent the same…

A: We have to determine the two structures which represent the same compound from the given three…

Q: Greenants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction in…

A: Photosynthesis is a chemical reaction where  reacts with water in the presence of sunlight to give…

Q: Calculate the AG for a reaction with AH = 25.0 kJ mol-1 and AS = 30.0 JK-1 mol-1 that is carried out…

A: Answer:Here:

Q: C5H10O IR peaks at 2950, 1720 (cm-1) 1H NMR: 2.6 (1H, septet) 2.1 (3H, singlet) 1.0 (6H, doublet)…

A: 1H proton shows different peaks for different types of hydrogen present in the organic compound. The…

Q: hat is the product Br he reaction show 1. Li 2. Cul 3. CH3CH₂Br III Br A) I B) II C) III D) IV E) V

A: Grubbs catalyst used for exchange of substitutent between different olefins. In This reaction also…

Q: Can you please help me with number 3

A: Dimethyl ether can be prepared by Williamson's ether reaction. In this reaction, sodium…

Q: Predict the major product of the following reaction: 8 B₂ hv ? He

A: Alkanes when treated with bromine in the presence of light undergo free radical substitution…

Q: Name the following compound, O4N2. Hint: oxygen is more electronegative than nitrogen.

A: The prefixes di, tri, tetra are used for 2, 3, 4 same atoms, respectively. The name of less…

Q: If too much drying agent is added to a solution, what can be done to correct the situation?

A: Drying agent is used to remove trace amounts of water from an organic solution.There is no set rule…

Q: Propose an efficient synthesis for the following transformation: The transformation above can be…

A: To carry out the transformation detailed stepwise reaction pathway is given below

Q: identity these elements based on their locations in the periodic table. Give the symbol, not the…

A: Identify the elements based on their location in periodic table:

Q: The common laboratory solvent benzene is often used to purify substances dissolved in it. The vapor…

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Q: The freezing point of water is 0.00 °C at 1 atmosphere. How many grams of cobalt(II) acetate (177.0…

A: mass of cobalt(II) acetate dissolved = ?molar mass of cobalt(II) acetate = 177.0 g/molmass of water…

Q: If a reaction at 25°C has a AH of 23 kJ mol-¹ and a AS of 337 J K-1 mol-¹, what is the AG for the…

A: Relation among  is

Q: Be sure to answer all parts. Give the IUPAC name for the following compound: (select) (select)…

A: IUPAC nomenclature: In IUPAC nomenclature  a molecule's longest chain of carbon is taken as parent…

Q: Liquid hexane (CH₂(CH₂) CH₂) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide…

A: Hexane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: What is the major organic product in the following sequence of reactions? 1. NaNH, 2. CH₂Br O Only 1…

A: -> NaNH2 is a base hence, it can abstract most acidic hydrogen and form nucleophile.-> This…

Q: Select the correct IUPAC name for the following branched chain alkane. CH3 CH3 |…

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Q: Calculate the calories lost when 85 g of water cools from 45 °C to 29 °C.

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Q: Which of the following statement is INCORRECT? a. Electron-withdrawing group near the carboxylate…

A: Carboxylic acids are a class of organic compounds known for their characteristic functional group,…

Q: Balance the following chemical reaction 3. For basic conditions Cu + NO3 → Cu+² + NO₂

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Q: Consider the following NAS reaction. Show the corresponding intermediate - include all reasonable…

A: The given reaction is an example of nucleophilic aromatic substitution.The reactant is…

Q: Which of the following is a resonance structure of the compound below? O=C H CH₂CH3 Oll III OIV H₂C…

A: Resonance structures are a group of two or more Lewis structures that collectively represent a…

Q: Below is a Michaelis-Menten curve. What is the best estimate of Vmax based from this curve? μmol/min…

A: Michaelis Menten equation shows the effect of the concentration of the substrate on the rate of an…

Q: The octahedral crystal field splitting energy, Δoct, of Mn(en)33+ is 290 kJ/mol.  What is the color…

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Q: Consider the reaction. MnS(s) + 2 HCI(aq) MnCl₂ (aq) + H₂S(g) If the large amount of MnS is combined…

A: Answer:Law of conservation of mass states that total mass of the reactants used initially will be…

Q: For the reaction below, Kc = 4.60 x 106. Note Kc is sometimes called K. What is the equilibrium…

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Q: Which is most basic leaving group among the listed below? a. –O–CO–R b. –NH2 c. –O–R d. Cl–

A: Weaker bases are good leaving groups.The conjugate base of weak acid is strong and the conjugate…

Q: DOST С 5 2000 0004 orar

A: IR spectroscopy is mainly used for the identification of functional groups present in the organic…

Q: 2. When 2.75 x 10 moles of Mg(OH)2 are added: -vlozzib emusty Veer word babbe a) b) - why is [Mg2+]…

A: A balanced chemical reaction is the one in which the number of atoms of an element on the reactant…

Q: Consider a reaction in which AH = -20 kJ mol-1 and AS the following are TRUE? The reaction is driven…

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Q: QUESTION 45 What is the Product X from the reaction below? a) b) 6 c) d) =N CI OH XI

A: Acid chloride react with alcohol to give ester

Q: Photons of wavelength > = 193.0 nm impinge on a copper metal surface. The work function of copper is…

A:

Q: Alpha-phellandrene, C₁0H₁6, is a pleasant-smelling chiral compound that may be obtained from the…

A: The molecular formula of the Alpha-phellandrene is C10H16.The hydrogenation of it by palladium…

Q: Draw the structure for the product of the following alkene addition reactions. What is the name of…

A: We know that alkenes react with the halogens (Cl2, Br2) to produce the vicinal 1,2-dihalogenated…

Q: gram 6.649/5.fg| 1. Calculate the thermal energy of the food, using the specific heat capacity of…

A: Note: Since you have posted a question with multiple sub parts, we will provide the solution only to…

Q: 5. Propose a synthesis for cyclopropyl ethyl ketone from starting materials containing four carbons…

A:

Q: 3. Draw the mechanism for the reactions or H₂O H₂SO4, HgSO4

A: The hydration of internal alkene yields ketone as the major product. The mechanism involves - Step…

Q: Decide which conformation is present in higher concentration at equilibrium. Br Br

A: The chair form of cyclohexane has 2 positions- one is axial and the other is equatorial position.…

Q: In an ionic compound, the size of the ions affects the internuclear distance (the distance between…

A: The lattice energy of an ionic compound is the energy required to separate the ions in the crystal…

Q: Which of the following statements is INCORRECT? a. The electronegative oxygen atom of the…

A: Answer :---- The incorrect statement among the options is :-c. Aldehyde and ketones usually react…

Q: I was just wondering why their is a 2e-? like where did it come from

A: Here, CdCl2 is given which consists of Cd and Cl.

Q: Silicon has three naturally occurring isotopes. Which isotope is most abundant? O 30 Si O 2⁹ Si 28…

A: Isotope have same atomic number but mass number. silicon has three isotopes

Q: Choose all correct answers for the following. Percent Transmittance is defined as:   Question 6…

A: Transmittance is the fraction of light that is transmitted after passing through the sample.

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.