FART IL SHOKE ANSWERS QUESTIO No he flowing decades 1813) (9 1) CL-CH-CH-CH-CH-CH-CH CH 2) CH-CH₂-CH-CH 7 CH 3) 1 CH₂-CH CH CHICH CH-CH 11 CH₂-CH₂

Q: Reduction Half-Reaction Fe²+ (aq) + 2e → Fe(s) Cu²+ (aq) + 2e → Cu(s) - Zn²+ (aq) + 2e →→ Zn(s) Al³+…

A: Answer: Reactivity of a metal can be decided on the basis of its standard reduction potential.…

Q: Calculate the oxidation number of each of the indicated C-atoms and type it into the blank include…

A: In a C-H bond, H atom decreases the oxidation number of C by one unit.  C—C bond dose not alter the…

Q: 2. Methylhydrazine (N₂H3CH3) is a common liquid propellant used in rocket fuels. Look for the…

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Q: A reaction has a half-life of 11.6 minutes. Calculate the rate constant for this reaction in sec¹¹.

A: The time required to consume the half of the initial concentration of the reactant in a reaction is…

Q: Which enzymes are required for glycogen degradation?

A: 1) phosphorylase kinase Converts glycogen phosphorylase B to  A thearby activating glycogenolysis…

Q: Listen True or false? At equilibrium, the concentrations of all reactants and products are equal.

A: Given : statement about equilibrium

Q: The molar heat of fusion of water is 6.02 kJ/mol. Calculate the energy required to melt 16.9 g of…

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Q: A solution has [OH-]-2,5 x10-7 M. The [H] in this solution is 1.0 M M M OPM none of these

A: Given:  [OH-] = 2.5×10-7  Formula:  Kw = [H+] [OH-]  where Kw = 1.0×10-14  So, [H+] [OH-] =…

Q: What is the pH of a solution with [H3O+] = 1.73 x 10 - 9 M?

A: The information given is The hydronium concentration, [H3O+] = 1.73 x 10 - 9 M The pH of the…

Q: 1. (a) 1. & ff & 2. Provide necessary reagents to obtain the desired product. (b) جموم من السابعة من…

A: We have to give the reagents required for the given transformation. N.B.: According to the Bartleby…

Q: Reaction of 1-butanol with periodane gives O Butanal O Propanoic acid 2-Butanone Butanoic acid as…

A: When a primary alcohol oxidized in presence of periodane it gives aldehyde while seconday alcohol…

Q: What is the expected number of carbons in a compound that has an intensity of 73.5 for the M'…

A: Given, The percentage abundance of Molecular ion peak(M+) = 73.5 The percentage abundance of M+1…

Q: 10. For the following sequence of nucleotides in DNA, write the corresponding mRNA sequence. Then…

A: We are provided with a sequence of nucleotide in DNA. We need to write the corresponding mRNA…

Q: If you measured the rotation of a compound at 4.050 in a cell that is 0.35 dm in length. And your…

A: The information given is The optical rotation of a compound = 4.05 ° Length of the cell = 0.35 dm…

Q: 57 A radioactive element X decreases from 360 mg to 90 mg in 1800 seconds. What is the half life of…

A: Answer:- The radioactive decay follows the first order kinetics. So, using the integrated rate law ,…

Q: How many moles of aluminum are in 7.23x1025 molecules of aluminum?

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Q: Which compound below is least reactive towards electrophilic aromatic substitution reactions?

A: Electrophilic aromatic substitution reaction: Electrophilic aromatic substitution reactions are the…

Q: A reaction has a Keq value of 0.19 for the conversion of S→P. If the [S] = 1 mM and the…

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Q: Refer to the line spectrum of hydrogen below. Which spectral line is produced from the n=5 to the…

A: The Rydberg equation gives the wavelength of the lines in the hydrogen spectrum.…

Q: Chlorophyll has the chemical formula C55H72MgN4O5. Determine the molar mass of chlorophyll

A: Molecular Formula of Chlorophyll = C55H72MgN4O5

Q: P (atm) 1.5 1.0 0.5+ 0 -10 0 P= W P= CHM 111 نا P= 10 20 y 30 40 50 60-70 T (°C) a. At what…

A: In this question, we need to identify the normal boiling point, critical point and triple point from…

Q: When 2-butanone is treated with dilute acid, how many different enol tautomers form (not including…

A: Keto enol tautomerism is a type of structural isomerism. A chemical equilibrium between the keto and…

Q: The compound below has how many (and what type) of 1H NMR signals? 3 Signals (1 triplet, 1 quartet,…

A: Signals are splitted as n+1, where n is the number of H atoms attached to the neighbouring Carbon…

Q: The radioisotope strontium-90 has a half-life of 38.1 years. If a sample contains 40 mg of Sr- 90,…

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Q: Boyle's law states that; equal amounts of gases occupy the same volume at constant temperature and…

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Q: How many peaks would you expect to see in the 13C-NMR spectrum of the molecule shown below

A: NMR spectroscopy is an important tool for the determination of the structure of an organic compound.…

Q: Which of the following is the Arrhenius definition of an acid? A substance that produces H* ions in…

A: Arhenius base : the substance that produces OH- ion in aqueous solution.   For example :  NaOH(aq)…

Q: Dinitrogen oxide, N2O, is used as the anesthetic called laughing gas or nitrous oxide. What is the…

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Q: If the boiling point is 400 celsius at 760 torr pressure, what is the boiling point at 1 torr…

A: As per Gay-Lussac's law, for a fixed mass of gas at constant volume, the temperature of the gas ( in…

Q: 19 Listen are constant, True or false? At equilibrium, the concentrations of all reactants and…

A: True- at equilibrium the concentration of all reactants and products  are constant, because of at…

Q: 6 C1. x OH Ho Cl HOH₂C HOCH 0₂, 2n 1₂0 OH Da H30f what product forms? what product forms? E₁, E₂,…

A: Step by step mechanism

Q: Concentration (grams/kg H₂O) 1000 23. 900 800 700 600 500 400 300 200 100 0 Solubility Curve for…

A: We have to answer the following questions from the given temperature dependent solubility curve.

Q: 5. a) b) How many stereocenters does this compound have? How many stereoisomers are possible for…

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Q: > Given the two reactions 1 1. H₂S(aq) HS (aq) + H+ (aq), K₁=9.70x108, and 2. HS (aq) S² (aq)…

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Q: NBS hv, CCl4 (a) (b) Br Br Br d (c) (d) Br (e)

A: We have to give the major product of the given reaction Introduction: Allylic bromination.

Q: A compressed gas cylinder, at 135 atm and 23°C, is in a room where a fire occurs. The fire raises…

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Q: When acetylene gas, C₂H₂, burns, how many liters of O₂ at STP are used for every 7.78 mol of…

A: Given, Moles of the Acetylene = 7.78 mol STP means Standard Temperature and Pressure. Th formulae…

Q: O O The solubility of BaCO3(s) in water at a certain temperature is 3.9 x 10-5 mol/L. Calculate the…

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Q: At 298K and 1.2 atm, how many liters of H₂ gas would that be? (R=0.08206 D Latm/mol K 6 HCl (aq) + 2…

A: Given: Temperature = 298 K Pressure = 1.2 atm R = 0.08206 L atm/mol K

Q: 63 Consider the following equilibrium: 2H₂(g) +X₂(g) 2H₂X(g) + energy The equilibrium expression is…

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Q: Using Change in the oxidation number. Balance the Redox Reaction given below: MnSO4 + NaBiO3 +…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction using…

Q: Kindly solve this question in 20 minutes and get the thumbs up Please show me neat and clean work…

A: To solve this problem we have to know about the bonding in water molecules .

Q: What volume of 0.15 M H3PO4(aq) is needed to completely titrate 75.0 mL of 0.25 M Na2CO3?

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Q: Listen Consider the equilibrium shown here: CaO(s) + CÓ CaCO3(s) What would happen to the system if…

A: Bartleby do not provide handwritten solution, so providing you the typed solution   The given…

Q: Calculate the average rate of production of H2 between 0 and 37.9 s. Now calculate the rates for PH3…

A: To calculate the rate average rate of disappearance of PH3 and the rate of production of H2 0 and…

Q: едиат Cambuti b. 3 AIBr, (aq) +_ Na,SO, (aq) - aluminum sulfate + sodium bromide veketion 1 AlBr(ag)…

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Q: 5.0 mL of 1-butanol was mixed with 10 mL of HCl. The reaction was put on an ice bath and 4 mL of…

A: The given data is as follows- The volume of 1-butanol = 5.0 mL The volume of HCl = 10 mL The volume…

Q: Given the equation A(g) B(g) + 2C(g). At a particular temperature, K-1.4 x 10³. Placing the…

A: Equilibrium- It is a state at which the rate of the forward reaction is equal to the rate of the…

Q: Sample containing arsenic weighing 0.800 are titrated with a standard iodine soluton. what should be…

A: To solve this problem, you need to first determine the molar mass of arsenic trioxide (As2O3). The…

Q: Find the mole of gas present at a temperature of 39ﾟC volume of 10 7.5 l any pressure of 6 79 12

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.