ethyl cinnamate Me H -I H ethyl 3-phenylpropante Me

Q: HO Hg(OAc) HgOAc

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Q: References Use the References to access important values if needed for this question. A chunk of…

A: Mass of iron = 18.1 g Initial Temperature of iron = 97.77°C Mass of water = 80.4 g Initial…

Q: 23. How it happens? CH3 CH3

A: The question is based on the concept of organic synthesis.  we need to synthesize the product using…

Q: Writing Equilibrium Constants - Heterogeneous Reactions The important difference when writing…

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Q: Draw the major product of this aminolysis reaction. Ignore inorganic byproducts. O excess NH₂CH3 Q

A: Ammonolysis reaction -the amines is attack on electrophilic carbonyl carbon and it gives tetrahydral…

Q: If the mole ratios in your calculations were not whole numbers, what are the possible sources of…

A: Introduction: Mole ratios in chemical reactions are important for understanding the stoichiometry of…

Q: For the reaction Use the References to access important values if needed for this question. Ca(OH)2…

A: Answer: Below shown formula will be used to calculate standard Gibbs free energy change:…

Q: A student collects Ksp data for borax over a series of temperatures, makes a plot of In K vs 1/T,…

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Q: Isrl word! Loy c. Draw the mechanism arrows to give the product for the section shown below. TS- Ts…

A: To draw the mechanism arrows to give the product. (A) To explain the type of reaction occurring in…

Q: Which of the following is true for a reaction when AG is a positive value? A) The reverse of the…

A: Free energy change of a reaction tells about spontaneity of  a reaction.  If ΔG<0 then this…

Q: A reaction of importance in the formation of smog is that between ozone and nitrogen monoxide…

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Q: 2. 2Na +S → Na₂S (this is a balanced equation) a. We have 10 moles of of Na. How many moles of S do…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Help pls:) Give the mechanism steps that would yield the symmetrical (self) aldol product. Give the…

A: When an aldehyde of ketone is treated with a strong base it abstract  alpha proton of carbonyl…

Q: A galvanic (voltaic) cell consists of an electrode composed of nickel in a 1.0 M1.0 M nickel(II) ion…

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Q: Electron capture transforms Be into what nuclide?   Question 3 options:   a)  Li   b)  Li   c)…

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Q: Use the References to access important values if needed for this question. Use average bond…

A: Enthalpy change

Q: A 30.00 mL solution of 0.300 M hypobromous acid (HBrO) is being titrated with a solution that is…

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Q: The specific heat of zinc calculated from her data is //gºC.

A: Mass of solid zinc (m) = 10.0 g  Initial temperature (T1) = 24.10C  Final temperature (T2)= 35.2 °C…

Q: Consider the following cell notation and use a Table of Standard Electrode Potentials to calculate…

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Q: A chemical reaction is run in which 172 Joules of heat are generated and 426 Joules of work are done…

A: The question is based on the concept of chemical thermodynamics. it involves application of first…

Q: What is the Lewis dot diagram for a Chlorine molecule. CI2, Remember Chlorine is a diatomic…

A: The atomic number of Cl = 17 So, it has 17 protons and 17 electrons. Hence, its electron…

Q: The reaction of methane(g) with oxygen (g) to form carbo lioxide(g) and water(g) proceeds as…

A: CH4 (g) + 2O2 (g)  →  CO2 (g) + 2 H2O (g)Mass of CH4 = 4.78 g∆H for the reaction of 4.78 g of CH4 =…

Q: What is the solubility of silver sulfate in water in g/L of water? (Ksp= 1.2 x 10-5)

A: The dimensionless equilibrium constant helpful in estimating dissolved amount of any slightly…

Q: Which is true for the endothermic reaction 2 SO3(g) → 2 SO₂(g) + O₂(g)? A) Spontaneous at all T B)…

A: Answer:- This question is answered by using the simple concept of relationship among the Gibbs free…

Q: Determine whether this alkene has a configuration of E or Z. CI CO₂H O neither E nor Z OZ OE Which…

A: We have find out the answer.

Q: What is the pH of a 0.0490 M solution of hydrocyanic acid, HCN (Ka = 4.9 × 10-1⁰)?

A: Concentration of HCN solution (c) = 0.0490 M Ka = 4.9×10-10 pH = ?

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: • Oxidation state of atoms in pure element or Atoms in free or uncombined elements is 0 (zero). •…

Q: 5. Make the following via acetoacetic ester synthesis. Ţ Ji

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Q: cid anhydrides can react with an alcohol to produce An ester and a salt An acetal Carboxylic acid…

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Q: At 37°C, the pH of pure water is 6.8. Which of the following accounts for this observation? a. At…

A: We have find out correct option.

Q: Use the References to access important values if needed for this que Predict whether AS for each…

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Q: Write the Lewis structures of the following d. HCO e. O

A: Octet Rule:                                                                                 Every…

Q: 24) The method of internal standard was used to analyze and measure the concentration of chemical X…

A: Volume of unknown X =3.0 mL  Concentration of Y in the mixture = 1.6 x 10-5 M Volume of Y in the…

Q: Which element meets all of the following conditions? is smaller than indium, In • has only one…

A: Ionization Energy: Ionization energy is the amount of energy required to remove an electron from a…

Q: What is the percent by weight (w/w%) of sugar in soda? Assume the average mass of sugar in soda is…

A: Mass of  sugar (solute) = 22.0 g Total mass if the solution = 370.0 g weight (w/w%) = ?

Q: A buffer is prepared by adding 20.0g of sodium acetate to 500 mL of a 0.150 M acetic acid solution.…

A: mass of sodium acetate = 20.0 g molecular weight of sodium acetate = 82.03 g/mol Number of moles of…

Q: Fill in the table below with the correct molecular formula and the correct name of the compound…

A: Since each question is different means the table and the two questions below it are different, we…

Q: 415 K, ∆G = -21.9 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B are…

A: ∆G = ∆G° + RTlnQ  T = temperature Q = reaction quotient

Q: Question: Calculate the molar solubility of magnesium hydroxide (Mg(OH)₂) in a solution that is…

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Q: a. b C- d e- 4' f- 6.0 g h- ✓ Choisir... KMnO4 dilué, H2O Na(s)/ NH3(1) Cl2 excès C12 (1éq.) H2O,…

A: As per the rule, we will solve first three sub-parts. Kindly repost other question as a separate…

Q: If maltose, a C12 disaccharide, is completely digested, how many Acetyl CoA molecules would result?…

A: Maltose is a disaccharide and thus its digestion produces 2 glucose molecules.

Q: Consider this reaction:: NH,OH (aq) → NH, (aq) +H,O(aq) At a certain temperature it obeys this rate…

A: for the given reaction the rate law is given as    The reaction is a second order reaction and we…

Q: Given AH° = -19.4 kJ/mol and AS° = +92.3 J/mol K, determine AG for the phase change CO₂(g) → CO₂(aq)…

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Q: The fictitious salt MX₂ has a Ksp of 5.0 x 10-10. If 19.1 mL of a 0.0010 M solution of M2+ and 15.0…

A: Answer: For a sparingly soluble salt it is considered that all its dissolved part its in ionized…

Q: how much heat is needed to boil 63 g of ethanol if the latent heat of vaporization of ethanol is 838…

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Q: What is the product of the following synthesis? CHO CHO CHO S i. cyclopentene, A ii. O, iii. (CH₂)₂S…

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Q: One 240. mL serving of ChemCola™ contains 54.0 mg phosphorus (which is found in the phosphoric acid,…

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Q: a- b- e- f- g- h- X= =H CI Но, Br gular dow + OH OH Br -Br OH

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Q: Consider a reaction occurring in a battery. If ΔG° = -211 kJ/mol for the reaction and there are 4…

A: Given is:  ΔG° = -211 kJ/mol n = 4 (electrons)  E° = ?

Q: What is the pressure (in atm) of sample 1.000 moles of helium at 295.0k with volume of 25.00 L.

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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.