what is the concentration of DNA sample in the original stock solution?

Q: (A) cumene + 3-chloro-4,4-diethyl-2,2-dimethylheptane, AlCl3

A: The aromatic nucleophilic substitution reactions are those the nucleophile reacts with benzene to…

Q: 1. Draw the mechanism for the bromination of ethane. Label steps as initiation, propagation or…

A: Given: chemical reaction

Q: What is the wedge and dash notation of C2H6O?

A: In wedge-dash structure,  among the four bond of carbon, two are shown in the plane, one is shown…

Q: 3. The Sun produces 9.5 x 10 He atoms every second. Calculate the amount of energy produced by the…

A: Given data is  Atomic mass of  H is 1.0079 amu  He is 4.0026 amu C is 12.011 amu  1 amu = 1.66 x…

Q: Which solution(s) could be added to 100.0 mL of 0.500 M CH3COOH to produce a buffer solution? Select…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: 1)What is the theoretical yield (in grams) of CaCO3 in the precipitation reaction that occurs when…

A: The chemical reaction between CaCl2 and Na2CO3 is  CaCl2(aq) + Na2CO3(aq)---->2NaCl(aq) +…

Q: The dehydration of 1-phenylcyclohexanol with sulfuric acid follows an E1 pathway. What produces the…

A: The E1 (unimolecular elimination) mechanism is a type of elimination reaction in organic chemistry,…

Q: List these electron subshells in order of increasing energy. 3d, 5s, 4s, 4p Note for advanced…

A: According to the Aufbau Principle filling of electrons in a subshell is proceed from a subshell…

Q: ph ph (CH3)3 CONa (CH2)3 COH ㅋ ?

A: Given that, a reaction is We have to give the major product of the reaction with the mechanism.…

Q: The reaction for the thermal decomposition of ethyl iodide C₂HsI(9) C₂H4(9) +HI(g) obeys the…

A: Rate constant for first order reactions is  k = (2.303/t)log(A/A0)  Where ,  A0 is initial…

Q: reaction vessel A B с compound H₂ 12 HI H₂ 1₂ HI H₂ 1₂ HI pressure 2.39 atm 3.83 atm 4.71 atm 2.82…

A: We have to tell what happened to the composition pressure.

Q: H₂(g)+12(g) → 2 HI(g) At the temperature the engineer picks, the equilibrium constant K, for this…

A: The reaction quotient Q is a measure of the relative amounts of products and reactants present in a…

Q: 6.Draw the structure of the major products for each of the following reactions. Br₂ FeBr3 a. b C. d…

A:

Q: 4. Imagine that a particular temperature, a 1.00 L flask was filled with 2.00 mol gaseous SO2 and…

A:

Q: Propane, C 3 H 8 , is a common fuel gas. Use the following to calculate the grams (g) of propane you…

A: Given : reaction

Q: Write the products of the following reactions. снен ер -C=N CH=CH₂ + CHзон → + зна ОН CH, CNH, CH3…

A: In this question, we will draw the structure of the major organic product.  You can see the…

Q: According to the reaction below, what mass of calcium metal is required to completely react with…

A: Given, Ca + AlCl3 --> CaCl2 + Al mass of aluminium chloride (AlCl3) reacts = 28.83 g mass of…

Q: 26-Dehydrocyclization dehydrogen ation and isomerizatio n considered as .......... b dehydrogena e…

A: De hydro cyclisation The dehydrogenation and aromatisation of paraffins to aromatics is known as de…

Q: Can you please explain how to write the half redox equations in the following reaction (see attached…

A:

Q: A first order reaction has a rate constant of 0.3593 min1. Calculate the half-life (in seconds) of…

A:

Q: Lactic acid can be dehydrated to acrylic acid according to the following reaction: CH3 OH-C-COOH…

A: Polymer are large molecule made bonding of a series of monomer ,  Monomer are the single repeating…

Q: = 1 acid HI H₂S = 2 HIO, HCIO, strong or weak? strong The chemical formulae of some acids are listed…

A:

Q: Here is a graph of the molarity of ethanol (C₂H5OH) in a reaction vessel during a certain chemical…

A: The speed at which reactants change into products over time is called the rate of that chemical…

Q: Using a rate law The rat certain reaction is given by the following rate law: rate=k[N₂]³[03] Use…

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: 4. very soluble Would the Ksp calculation of sodium chloride be too high or too low based on the…

A: In this answer, we discussed how two different errors would affect the Ksp calculation for sodium…

Q: CH3NH2 is a weak base (?b=5.0×10−4), so the salt CH3NH3NO3 acts as a weak acid. What is the pH of a…

A: First write the reaction between CH3NH3NO3 and then write Ka or Kb expression according to it

Q: According to the reaction below, what mass of calcium metal is required to completely react with…

A:

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule:…

A: As we can see from diagram-  Ground state = A

Q: Convert 7.61 mol NaCl to moles of CaCl2, using the equation given below.  Round to the nearest 0.01,…

A:

Q: Suppose 37.3 g of ammonium iodide is dissolved in 300. mL of a 0.60 M aqueous solution of potassium…

A: We have to calculate molarity of iodide anion

Q: try again please

A: Given experimental data is  Using this information we need to  a) write rate law expression b)…

Q: According to the reaction below, what mass of calcium metal is required to completely react with…

A:

Q: Suppose 3.30 g of barium acetate is dissolved in 100. mL of a 0.50 M aqueous solution of ammonium…

A:

Q: The table shows the variation of the rate constant with temperature for the first-order reaction.…

A:

Q: Macmillan Learning Calculate the pH and concentrations of CH, NH, and CH, NH in a 0.0323 M…

A: Given,Concentration of methylamine solution = 0.0323 MThe Kb of CH3NH2 = 4.47 × 10-4Required,…

Q: Draw the structure of the organic product or products formed in the reaction. H₂C MgBr D₂O H₂C ||

A: 1- In this reaction, the given reactant is grignard reagent and this reagent is basic in nature. so…

Q: Using the equation below,  convert 14.78 grams of water to moles of H2SO4.  Please round your answer…

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: When potassium phosphate is added to water the boiling point increases 50°C. What is the molality of…

A:

Q: Which proton would have the highest chemical shift? A. 1 1 H3C- HN 2 H 3 CH₂ 4 0-CH3

A: Aromatic protons have the highest chemical shift values because of their unique electronic…

Q: Suppose you got 0.32 g of Fe2O3, what is the mass of Fe^3+from your original sample?

A: Given that,  Mass of Fe2O3 sample = 0.32 g  We need to find the mass of Fe3+ present in the sample…

Q: Write the half reaction including a zero oxidation state if need and macroscopic observations for…

A: Redox reations.  Galvanic cell.

Q: A O ol Br Br X

A:

Q: eBook Print References A meso stereoisomer is possible for one of the following compounds. Which…

A: An achiral compound with chiral centres is known as a meso compound.

Q: The normal boiling point of a certain liquid X is 134.60 °C, but when 91.3 g of urea (CH4N₂O) are…

A: Given : data  Tip: apply equation of elevation in Boiling point

Q: why wouldnt the carbon with the =O group be considered chiral? it has four different groups too, a…

A: A chiral carbon atom is a carbon atom that is attached to four different types of atoms or groups of…

Q: Consider the equilibrium system described by the chemical reaction below. At equilibrium, a 3.0 L…

A: Rules for writing Equilibrium constant expression for an equilibrium reaction :  Equilibrium…

Q: the Isolation of Eugenol experiment, whole cloves are placed in a round bottom flask along with…

A: Distillation: It is a method of separating mixtures based on differences in their boiling points.…

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological…

A: For a spontaneous chemical reaction, the change in Gibbs free energy is negative. Use the following…

Q: Give atleast three characteristics of dichloromethane that make it a good extracting solvent for…

A: Alkaloids are a class of naturally occurring organic compounds that are found in a wide range of…

Q: Propose the forward synthesis for the following transformation. Feel free to include any reagents…

A: In this question, we will synthesized the final product from starting materials and this…

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.