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Q: the stationary phase used in the given setup is silica, which is more polar between A or B?

A: Given is chromatographic colum and this process is used to seprate two or more components.

Q: Question 17 For the compund: Name the compound | T Identify each chiral center Are geometric isomers…

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Q: remove than the dissolved z. s/sizes discussed at the begi

A: According to the question we need to determine why solid zinc hydroxide is easier to remove than the…

Q: Draw the skeletal structures of the following fatty acids at pH = 1.0 1. Stearic acid 2. Linolenic…

A: Since, you have multiple subparts questions. So, I will solved first three subparts for you.  In…

Q: What specimens and procedures require a chain of custody form? Put in a table with corresponding…

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Q: Determine if the synthesis of sulfuric acid is a spontaneous reaction at 25°C. Chemical Equation: S+…

A: Spontaneous reaction can be defined as the reaction that occur by itself without any external source…

Q: Review the lecture note modules Chapt07g and 07h and Sect. 7.3 of the text. Classify the atoms and…

A: The answer is attached below-:

Q: Can you explain the stereochemistry of the result?

A: The back side attack at the top bridge carbon changes the configuration to S.

Q: Given the following reduction reactions and E° values Fe* (aq)+e¯ → Fe*(aq) Fe²*(aq)+2e¯ → Fe(s) E°…

A: Given-> Fe3+(aq) + 3e- -----> Fe(s)

Q: Which reagents can be used to make this compound? * OCH3 NaOCH3 Catalytic H" CH,OH (H,0) он он…

A: We have given the different reaction and we have to find the desirable path to obtain given product.…

Q: Compare the two quantities based on the given condition: At the equivalence point in the titration…

A: At the equivalence point, all of the Ca2+(aq) is converted to CaY2-(aq).

Q: Vhat is the product? H. 1. PhMgBr. Et,O 2 H,0*

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Q: plant discharges 4,000 gal/min of treated wastewater that contains 5 mg/L of PCB, (polychloronated…

A: We have to calculate the concentration of PCB in the river in mg/L .

Q: Assuming

A: Assuming constant pressure, rank these reactions from most energy released by the system to most…

Q: In Filkenstein test, the reaction is driven by the precipitation of the NaCl or NaBr in the acetone…

A: Filkenstein test or reaction is a bimolecular substitution reaction (SN2) reaction where one halide…

Q: Which of the statements below are true for the titration of Fe2* with standard Cet? I. The indicator…

A: As per the guideline, since you have asked multiple questions, we have solved the first question for…

Q: 7. Which of the following expressions correctly shows the calculation of AG° in Kj/mol for a Voltaic…

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Q: 1. Which of the following compounds are functional isomers, positional isomers or chain / skeletal…

A: A question based on organic chemistry that is to be accomplished.

Q: The following Infra-Red Spectrum is that of an unknown organic compound. Infrared Spectrum 1.0 0.8…

A: Here we are required to find the structure which match with the IR spectra

Q: (В) CН3СООН (C) HO, (D) NAOH If an alcoholic beverage has a proof of 151, what is the percentage of…

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Q: 25. What is Eº for the following balance reaction? Zn(s) + Fe* (aq) → Zn*(aq) + Fe(s) K= 4.38 x 10"…

A: A multiple choice question based on electrochemical cells that is to be accomplished.

Q: You obtained the following raw data when setting up a Bradford standard curve: BSA (mg/ml)…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: this is incorrect, I entered that number and it marked it as wrong

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Q: 1. Which of the following statements accurately describes the Nemst equation shown below? RT Ecell =…

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Q: For the following reaction: 2A + B 2 C The rate law is determined to be: rate = 0.4357 [A][B] %3D…

A: Given :- The given reaction is 2A + B → 2C  Rate law is rate = 0.4357[A][B]  Initial concentration…

Q: He 50 y

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Q: A 25.0g block of iron is heated from 25.0 C to 85.0 C. How much heat (in J) was added? CAg = 0.235…

A: To calculate the heat added, formula used is given below: Heat added = mass × Specific heat ×…

Q: CH3CH2SCH2CH3 can be synthesized by an SN2 reaction, Draw the structures of the alkyl chloride and…

A: Given in following question (1).1-chloro-2-butanol reaction with Na2CO3 and (2). Thioether formation…

Q: The complex {CUINH,),S 'absorbs light with ave 342nm.What is the valye of A in KJ male?

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Q: ng groups H. HỌ Structure 1 Structure 2 NH2 +H Structure 1 Structure 2

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Q: 5.94 PQ Sometimes driving your car on a hot day, you may encounter a problem with the fuel pump…

A: ✓Cavitation is the phenomena of formation of a vapor bubble in the flowing liquid where the pressure…

Q: Choose a type of electromagnetic wave that you find most useful. Explain why it is most useful, what…

A: All electromagnetic waves are equally useful with many applications in almost all fields. Every…

Q: Q3/ Answer with true or false and correct the error if it is found in the following sentences: 1)…

A: The cathode-ray oscilloscope is an instrument that provides accurate time and amplitude. This…

Q: A 50.00-mL aliquot of solution containing 0.310 of MgSO4 (FM 120.37) in 0.500 L required 37.77 mL of…

A: Given,  50.00-mL aliquot of solution containing 0.310 g  of MgSO4 (FM 120.37) in 0.500 L required…

Q: Br Bu,NF/ THF (iii) L: C4H3O

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Q: 20- The salinity or temperature of the water influence float ability. True False

A: On increasing temperature salinity of water decreases and density of water increases hence water…

Q: Consider an electrochemical cell constructed from the following half cells, linked by a KCl salt…

A: Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Q: Acetonitrile, CH3CN, has a vapor pressure of 88.8 torr at 25.0 ̊C. If 9.22 mL of liquid acetonitrile…

A: Here we have to determine ratio of mass of CH3CN in vapour phase to mass of CH3CN in liquid phase at…

Q: According to the mechanism given in the degradation of 12- catalyzed acetaldehyde, subtract the rate…

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Q: 9A Moving to another question will save this response. Question 14 Consider the following reaction…

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Q: Consider the salt bridge formed E at physiological pH. Draw the m-

A: This question belongs to biomolecules chapter.

Q: What is the correct IUPAC name for the following structure? H3C H2 CH3 H2C H3C H CH3 H2 H2…

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Q: What is the intermediate A for the following Stork enamine synthesis? CI 1. H3C. CH3 A C12H1402…

A: Let us discuss the mechanism of stork enamine synthesis to find out A.

Q: 24. Electrochemical cell potentials can be used to determine equilibrium constants that would be…

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Q: MnO aq) + 2+ + C20laq) → COri) + Mn) А. 2 В. 5 С. 10 D. 16 Е. 15

A: The coefficient of a compound can be determined from the balanced chemical reaction. A reaction will…

Q: draw a comic strip about real life situation ionic bonding.

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Q: Consider a collection of N, rubidium-87 (rubidium is atomic number 37) atoms confined inside a cube…

A: Bose-Einstein condensation is a matter of state in which most of the particles (mainly Bosons)…

Q: The reasons of weakness of van der waals forces is the natural fluctuation of in the electron…

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Q: (0 10. What is the purpose of the salt bridge in a voltaic cell? A. It blocks the flow of electrons…

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Q: How does lime reduce sulfur dioxide emissions from the burning of coal?

A: Coal is primarily made up of carbon and it  is readily combustible. The colour of coal is…